CN103349558A - 动力手术缝合装置 - Google Patents

动力手术缝合装置 Download PDF

Info

Publication number
CN103349558A
CN103349558A CN2013101987459A CN201310198745A CN103349558A CN 103349558 A CN103349558 A CN 103349558A CN 2013101987459 A CN2013101987459 A CN 2013101987459A CN 201310198745 A CN201310198745 A CN 201310198745A CN 103349558 A CN103349558 A CN 103349558A
Authority
CN
China
Prior art keywords
drive motor
bar
sensor
powered surgical
emission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN2013101987459A
Other languages
English (en)
Other versions
CN103349558B (zh
Inventor
迈克尔·A·热姆洛克
亚当·J·罗斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covidien LP
Original Assignee
Covidien LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Covidien LP filed Critical Covidien LP
Publication of CN103349558A publication Critical patent/CN103349558A/zh
Application granted granted Critical
Publication of CN103349558B publication Critical patent/CN103349558B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/068Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • A61B17/07207Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/90Identification means for patients or instruments, e.g. tags
    • A61B90/98Identification means for patients or instruments, e.g. tags using electromagnetic means, e.g. transponders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017Electrical control of surgical instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00367Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681Aspects not otherwise provided for
    • A61B2017/00734Aspects not otherwise provided for battery operated
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06Measuring instruments not otherwise provided for
    • A61B2090/067Measuring instruments not otherwise provided for for measuring angles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/63Control systems
    • H01M10/637Control systems characterised by the use of reversible temperature-sensitive devices, e.g. NTC, PTC or bimetal devices; characterised by control of the internal current flowing through the cells, e.g. by switching
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

本发明公开一种动力手术缝合器。该缝合器包括壳体,从壳体向远侧延伸并且限定了第一纵轴的内窥镜部,至少部分地设置在壳体内的驱动电动机,以及设置为与驱动电动机机械协作的发射杆。该缝合器还包括位置计算器,其用于确定发射杆的线性位置,该位置计算器接合到线性位移传感器上,所述线性位移传感器邻近发射杆设置且配置为检测发射杆的线性移动;以及速度计算器,其用于确定发射杆的线速度和驱动电动机的转速中的至少一个。

Description

动力手术缝合装置
本申请是申请号为200810168240.7、申请日为2008年10月6日、发明名称为“动力手术缝合装置”的专利申请的分案申请。
相关申请的引用
本申请要求2007年10月5日提交的题目为“动力手术缝合装置”的申请号为60/997,854的美国临时申请的利益和优先权,其全文被在此引用作为参考。
技术领域
本公开涉及一种用来将机械手术紧固件植入病人组织内的手术缝合器,尤其涉及一种由电动机提供动力的用来将手术紧固件发射到组织内的手术缝合器,以及一种用于响应一个或多个感觉反馈信号的控制所述缝合器的反馈控制器。
背景技术
目前已知的装置一般需要10-60磅的手腕力量来夹紧组织和在组织内展开以及形成手术紧固件,经过反复使用该装置会导致手术医生的手部变得疲劳。本领域公知的有将手术紧固件植入组织内的以气体为动力的气动缝合器。这些器械中的某些利用连接到触发机构的压缩气体供给。该触发机构在被压下时简单地释放压缩气体以将紧固件植入组织内。
本领域公知的还有以电动机为动力的手术缝合器。这些手术缝合器包括具有启动缝合钉发射机构(staple firing mechanism)的电动机的动力手术缝合器。但是,这些电动机动力装置仅提供缝合过程的有限的用户控制。用户仅能够触发单个开关和/或按钮来启动电动机,并且将相应的扭矩施加于缝合器的发射机构。在某些其它装置中,控制器用来控制缝合器。
对于包括各种传感器的新的和改进的动力手术缝合器有着持续的需求。这些传感器向反馈控制器提供相关的反馈,反馈控制器响应代表缝合器操作的感觉反馈信号自动调节动力缝合器的各种参数。
发明内容
根据本公开的一方面,公开了一种动力手术缝合器。该缝合器包括壳体、从壳体向远侧延伸并且限定了第一纵轴的内窥镜部、至少部分地设置在壳体内的驱动电动机以及设置为与驱动电动机机械协作的发射杆。发射杆通过电动机纵向平移并且可围绕从其延伸出的第一纵轴旋转。缝合器还包括邻近内窥镜部的远侧部设置的末端执行器。末端执行器与发射杆机械协作以使发射杆驱动末端执行器的手术功能。缝合器此外还包括主驱动开关,该主驱动开关包括第一开关和第二开关,二者一起形成了触发开关。第一开关适于向第一方向启动驱动电动机以推动末端执行器的第一手术功能,而第二开关适于向第二方向启动驱动电动机以推动末端执行器的第二手术功能。
根据本公开的另一个方面,公开了一种动力手术缝合器。该缝合器包括壳体、从壳体向远侧延伸并且限定了第一纵轴的内窥镜部、至少部分地设置在壳体内的驱动电动机以及设置为与驱动电动机机械协作的发射杆。发射杆通过电动机纵向平移。缝合器还包括配置为可移动的附着在内窥镜部的负载单元。负载单元包括末端执行器,该末端执行器与发射杆机械协作以使发射杆驱动末端执行器的手术功能。缝合器还包括负载单元识别系统和应答机,负载单元识别系统包括识别负载单元并且设置于其上的识别器。应答机配置为与识别器相接以获得与负载单元联系的独特的识别码。
根据本公开的进一步方面,公开了一种动力手术缝合器。该缝合器包括壳体、从壳体向远侧延伸并且限定了第一纵轴的内窥镜部、至少部分地设置在壳体内的驱动电动机以及设置为与驱动电动机机械协作的发射杆。发射杆通过电动机围绕从其延伸出的第一纵轴纵向平移。缝合器还包括邻近内窥镜部的远侧部设置的末端执行器。末端执行器与发射杆机械协作以使发射杆驱动末端执行器的手术功能。缝合器此外还包括接合到驱动电动机的电源。该电源包括一个或多个电池以及一个或多个封入由吸收剂和缓速材料形成的绝缘罩内的超电容器。
根据本公开进一步的另一个方面,公开了一种动力手术缝合器。该缝合器包括壳体、从壳体向远侧延伸并且限定了第一纵轴的内窥镜部、至少部分地设置在壳体内的驱动电动机以及设置为与驱动电动机机械协作的发射杆。发射杆通过电动机纵向平移。缝合器还包括邻近内窥镜部的远侧部设置的末端执行器。该末端执行器与发射杆机械协作以使发射杆驱动末端执行器的手术功能。缝合器此外还包括用来确定发射杆当前的线性位置的位置计算器。该位置计算器接合到邻近发射杆设置并且配置为检测发射杆的线性移动的线性位移传感器。此外缝合器还包括确定发射杆的线速度和驱动电动机的转速的至少一个的速度计算器。
根据本公开的一方面,公开了一种动力手术缝合器。该缝合器包括壳体、从壳体向远侧延伸并且限定了第一纵轴的内窥镜部、至少部分地设置在壳体内的驱动电动机以及设置为与驱动电动机机械协作的发射杆。发射杆通过电动机纵向平移。缝合器还包括邻近内窥镜部的远侧部设置的末端执行器。末端执行器与发射杆机械协作以使发射杆驱动末端执行器的手术功能。缝合器此外还包括铰接装置,铰接装置包括配置为可以将末端执行器从第一铰接位置移动至第二铰接位置的铰接电动机,在第一铰接位置,第二纵轴与第一纵轴大体成一条直线,而在第二铰接位置第二纵轴设置为相对于第一纵轴有一角度。另外,缝合器还包括铰接传感器,其配置为确定在末端执行器在第一位置的铰接期间,接合到铰接电动机且配置为当末端执行器在第一位置时向铰接电动机发出信号以终止计算。
根据本公开的进一步方面,公开了一种动力手术缝合器。该缝合器包括壳体、从壳体向远侧延伸并且限定了第一纵轴的内窥镜部、至少部分地设置在壳体内的驱动电动机以及设置为与驱动电动机机械协作的发射杆。发射杆通过电动机围绕从其延伸出的第一纵轴纵向平移。缝合器还包括邻近内窥镜部的远侧部设置的末端执行器。末端执行器与发射杆机械协作以使发射杆驱动末端执行器的手术功能。缝合器此外还包括具有多个接合到驱动电动机、发射杆、负载单元和末端执行器的传感器,多个配置为检测其操作参数的传感器的控制系统。该控制系统还包括微控制器,其接合到多个传感器且配置为在检测的操作参数的作用下确定动力手术缝合器的操作状态。
附图说明
在此将参考附图对主要器械的各种实施例进行描述,其中:
图1为依照本公开的一个实施例的动力手术器械的立体图;
图2为依照图1中本公开的实施例的动力手术器械的局部放大立体图;
图3为依照图1中本公开的实施例的动力手术器械的局部放大平面图;
图4为依照本公开的一个实施例的图1中动力手术器械的内部部件的局部立体剖视图;
图5为依照本公开的一个实施例的图1中动力手术器械的部分分离的铰接机构的立体图;
图6为依照设置在第一位置的图1中本公开的一个实施例的动力手术器械的内部部件的局部横截面图;
图7为依照设置在第二位置的图1中本公开的实施例的动力手术器械的内部部件的局部横截面图;
图8为依照本公开的一个实施例的图1中动力手术器械的部分分离的负载单元的安装组件和近本体部(proximal body)的立体图;
图9为依照本公开的一个实施例的图1中动力手术器械的末端执行器的横截面侧视图;
图10为依照图1中本公开的实施例的动力手术器械的内部部件的局部放大侧视图;
图11为依照本公开的一个实施例的图1中动力手术器械的单向离合器片的立体图;
图12为依照图1中本公开的实施例的动力手术器械的内部部件的局部放大侧视图;
图13为依照图1中本公开的实施例的动力手术器械的电源的示意图;
图14为示出证明图1中动力手术器械的电源的方法的流程图;
图15A-B为依照图1中本公开的实施例的动力手术器械的负载单元的局部立体后视图;
图16为示出证明依照图1中本公开的实施例的动力手术器械的负载单元的方法的流程图;
图17为依照图1中本公开的实施例的动力手术器械的负载单元的立体图;
图18为依照本公开的实施例的图1中动力手术器械的末端执行器的横截面侧视图;
图19为依照本公开的实施例的图1中动力手术器械的横截面侧视图;
图20为依照图1中本公开的实施例的动力手术器械的控制系统的示意图;
图21为依照本公开的反馈控制系统的示意图;
图22A-B为依照本公开的实施例的反馈控制系统的反馈控制器的立体正视图和后视图;
图23为依照本公开的实施例的反馈控制器的示意图;
图24为依照本公开的一个实施例的动力手术器械的内部部件的局部剖视图;
图25为依照本公开的一个实施例的动力手术器械的内部部件的局部立体剖视图;
图26为依照本公开的一个实施例的动力手术器械的前端(nose)组件的局部立体图;
图27为依照本公开的一个实施例的动力手术器械的收缩杆的局部立体图;
图28为依照本公开的一个实施例的动力手术器械的局部立体图;
图29为依照本公开的一个实施例的动力手术器械的立体图;
图30为依照本公开的一个实施例的动力手术器械的模块收缩组件的立体图;
图31为依照本公开的一个实施例的动力手术器械的内部部件的局部放大剖视图;以及
图32为依照本公开的一个实施例的动力手术器械的内部部件的局部放大剖视图。
具体实施方式
现在将参考附图详细描述目前公开的动力手术器械的实施例,其中相同的附图标记指代多幅视图中的每一幅图的相同或相应元件。如本文所使用的术语“远侧”指的是动力手术器械远离用户的部分或其部件,而术语“近侧”指的是动力手术器械靠近用户的部分或其部件。
依照本公开的诸如手术缝合器的动力手术器械在图中用附图标记10指代。先参考图1,动力手术器械10包括壳体110、限定了穿过其延伸的第一纵轴A-A的内窥镜部140,以及限定了穿过其延伸的第二纵轴B-B的末端执行器160。内窥镜部140从壳体110向远侧延伸,并且末端执行器160邻近内窥镜部140的远侧部设置。在一个实施例中,密封壳体110的部件以防止颗粒的渗透和/或流体污染并且有助于防止消毒处理对部件的损害。
依照本公开的一个实施例,末端执行器160包括具有一个或多个手术紧固件(例如,钉仓组件164)的第一钳构件,以及包括用来展开和形成手术紧固件(例如,砧座组件162)的砧座部的第二反钳构件。在某些实施例中,缝合器被容纳在钉仓组件164中以同时或连续的方式将缝合器的线性排列应用到人体组织。砧座组件162和钉仓组件164中的一个或两个在砧座组件162隔开钉仓组件164的打开位置和砧座组件162与钉仓组件164并置的临近或夹紧的位置之间都可以相对彼此移动。
可以进一步预想到末端执行器160附着在安装部166上,安装部166可枢转地附着在主体部168上。主体部168可以与动力手术器械10的内窥镜部140构成整体,或可以可拆卸地附着在器械10上以提供可替代的一次性负载单元(DLU)或单独使用的负载单元(SULU)(例如,负载单元169)。在某些实施例中,可重复利用部可以配置为用来消毒并且在随后的手术程序中再次使用。
负载单元169可以通过卡口连接连接到内窥镜部140。可以预想到负载单元169具有连接到负载单元169的安装部166的铰链连杆,并且铰链连杆连接到联动杆以使末端执行器160随着联动杆沿第一纵轴A-A在远近方向平移而铰接。可以使用其它工具将末端执行器160连接到内窥镜部140以实现铰接,例如柔性管或包括多个可枢转构件的管。
负载单元169可以并入或配置为并入各种末端执行器,例如脉管密封装置、线性缝合装置、旋转缝合装置、刀具等。这些末端执行器可以被接合到动力手术器械10的内窥镜部140。负载单元169可以包括未铰接的线性缝合末端执行器。中间柔性轴可以被包括在手柄部112和负载单元之间。可以预想到柔性轴的并入便于接近和/或进入身体的特定区域。
参考图2,依照本公开的一个实施例图示了壳体110的放大图。在图式实施例中,壳体110包括手柄部112,手柄部112上设置有主驱动开关114。开关114可以包括第一开关114a和第二开关114b,二者一起形成触发开关。限定了手柄轴H-H的手柄部112配置为由用户的手指来抓取。手柄部112具有提供了宽敞的手掌紧握杠杆机构的人体工程学的形状,该形状有助于防止手柄部112在操作中被挤出用户的手。示出了每一个开关114a和114b设置到手柄部112上合适的位置以便于由用户的一个或多个手指按压。
另外,参考图1和图2,开关114a和114b可以用来启动和/或停止驱动电动机200(图4)的移动。在一个实施例中,开关114a配置为在第一方向触发驱动电动机200以在远侧方向推进发射杆220(图5),从而夹紧砧座组件162与钉仓组件164。与之相反,开关114b可以配置为收缩发射杆220以通过在相反方向启动驱动电动机200来张开砧座组件162与钉仓组件164。收缩模式启动机械锁止,通过负载单元169防止缝合和切割的进一步进行。触发器具有用来启动开关114a的第一位置,启动开关114b的第二位置,以及在第一位置和第二位置之间的中间位置。下面对器械10的驱动部件的详细操作进行更详细的讨论。
壳体110,尤其是手柄部112,包括开关罩117a和117b。开关罩117a和117b可以具有分别围绕开关114a的底部和开关114b的顶部的类肋状。开关罩117a和117b防止开关114的意外启动。此外,开关114a和114b具有需要增加压力以启动开关的高触觉反馈。
在一个实施例中,开关114a和114b配置为多速(例如两个或更多个)开关、增量开关或变速开关,所述开关以非线性方式控制驱动电动机200和发射杆220的速度。例如,开关114和114b可以是对压力敏感的。这种控制接口允许驱动部件的速率从较慢或较精确的模式向较快的操作逐渐增加。为了防止收缩的意外启动,开关114b在按压故障安全开关之前可以是电子非连通的。另外,第三开关114c也可以用于该目的。另外或可选择地,故障安全可以通过从预定的大约100毫秒到2秒的时间段内按压并且保持开关114b而得到克服。除非开关114b在收缩模式期间启动(例如,按压或释放)以停止收缩,发射杆220将自动收缩回其初始位置。释放开关114b后随后按压,收缩继续进行。可选择地,在其它实施例中,即使开关114b被释放,发射杆220的收缩可以继续直到完全收缩。
开关114a和114b接合到非线性速度控制电路115中,电路115可以实施为电压调节电路、可变电阻电路或微电子脉冲宽度调制电路。开关114a和114b可以通过置换或驱动可变控制装置与控制电路115相接,所述可变控制装置例如为变阻器、多档位开关电路(multipleposition switch circuit)、线性和/或旋转可变位移传感器、线性和/或旋转电位计(potentiometer)、光学编码器、铁磁传感器和霍尔效应传感器。这就允许开关114a和114b基于按压开关114a和114b以多个速度模式操作驱动电动机200,速度模式例如取决于所使用的控制电路115的类型逐渐或逐步地逐渐增加驱动电动机200的速度。
在一个特定实施例中,还可以包括开关114c(图1、2和4),其中开关114c的按压可以机械地和/或电子地改变从夹紧到发射的操作模式。开关114c凹入在壳体110中并且具有高触觉反馈以防止错误启动。提供分离的控制开关以初始化发射模式允许末端执行器的钳重复地打开和关闭,因此器械10在按压开关114c前用作抓取器,从而启动缝合器和/或刀具。例如,开关114可以包括一个或多个微电子薄膜开关。这样的微电子薄膜开关包括相对较低的致动力、小的封装尺寸、人体工程学的尺寸和外形、薄型、包括开关上的模制字母的能力、符号、描绘和/或指令以及低材料消耗。另外,可以密封开关114(例如微电子薄膜开关)以便于器械10的消毒并且有助于防止颗粒和/或流体污染。
作为替代物,或除了开关114之外,其它输入装置可以包括声音输入技术,该输入装置可以包括并入控制系统501(图14)中的硬件和/或软件,或连接到控制系统501的分离的数字模块。声音输入技术可以包括声音识别、声音启动、声音校正和/或嵌入语音。用户可以通过声音命令来整体或部分地控制器械的操作,因此解放出用户的一只或两只手以操作其它器械。声音或其它可听输出也可以被用来向用户提供反馈。
参考图3,示出了具有用户接口120的壳体110的近侧区118。用户接口120包括屏幕122和多个开关124。用户接口120可以显示器械10的各种操作参数,例如可以通过传感器与用户接口通信的“模式”(例如,旋转、铰接或致动)、“状态”(例如,铰接角度、转速或致动类型)和“反馈”,例如缝合钉是否已经基于器械10中设置的传感器所报告的信息被发射。
屏幕122可以为液晶屏,等离子屏、电致发光屏等类似屏。在一个实施例中,排除开关124的要求,屏幕122可以为触摸屏。触摸屏可以结合电阻的、表面声波、电容的、红外的、变形测量、光学的、分散的信号或声音脉冲识别触摸屏技术。触摸屏可以用来允许用户在观察操作反馈的同时提供输入。该方法可便于密封屏幕部件从而有助于对器械10进行消毒,并且可以防止颗粒和/或流体污染。在某些实施例中,屏幕被可枢转或可旋转地安装到器械10以用来在使用或准备期间灵活地观察屏幕(例如,通过铰链或球窝式安装)。
开关124可以用来开始和/或停止器械10的移动,以及选择枢轴方向、速度和/或扭矩。还可以预想到至少一个开关124能被用来选择各设定值被超越的紧急模式。开关124还可以用来选择屏幕122上的各种选项,例如在用户接口菜单导航和选择各种设置的同时对提示作出响应,允许用户输入不同的组织类型以及缝合钉仓的各种尺寸和长度。
开关124可以从各种形状和尺寸的微电子触觉或非触觉薄膜、聚酯薄膜、合成橡胶、塑料或金属键中形成。另外,可以将开关定位在相互不同的高度和/或可以包括凸起的标记或其它组织特征(例如凹陷或凸起)以使得用户不需要查看用户接口120就能够按压适当的开关。
除了屏幕124之外,用户接口120可以包括一个或多个可视化输出123,可视化输出123可以包括一个或多个彩色可见光源或发光二极管(LED)以将反馈传送给用户。可视化输出123可以包括各种形状、尺寸和颜色的相应的指示器,指示器具有识别可视化输出123的数字和/或文字。可视化输出123设置在壳体110的顶部以使输出123被抬起并相对于壳体110突出以提供更好的可见度。
多光源以特定的组合展示以向用户图示特定的操作模式。在一个实施例中,可视化输出123包括第一光源(例如黄色)123a、第二光源(例如绿色)123b和第三光源(例如红色)123c。这些光源以特定的组合操作,特定的组合如表1所列与特定的操作模式有关。
Figure BDA00003247059100101
Figure BDA00003247059100111
表1
在另一个实施例中,可视化输出123可以包括显示与操作模式有关的特定颜色的单个多彩LED,操作模式如上所述与表1中第一、第二和第三光源有关。
用户接口120还包括声音输出125(例如乐音、钟、蜂鸣器、集成扬声器等)以将例如电池能量不足、钉仓为空等的各种状态变化传达给用户。声音反馈可以与可视化输出123结合使用或可以替代可视化输出123。声音反馈可以嘀嗒声、劈啪声、嘟嘟声、敲钟声和嗡嗡声的形式,以单个或多个脉冲的顺序被提供。在一个实施例中,模拟的机械声音可以被预先录制,而模拟的机械声音由复制机械锁止和传统的无动力器械机构产生的嘀嗒声和/或劈啪声来得到。这样不再需要通过器械10的真实部件来产生这样的机械声音,并且避免了嘟嘟声和其它通常与其它手术室设备有关的电子声音的使用,从而防止无关的声音反馈造成的混乱。
器械10还可以通过壳体110内的触觉机构(未明确示出)来提供触觉或振动反馈。触觉反馈可以与听觉和视觉反馈结合使用或可以替代它们以避免依赖于声音和视觉反馈的手术室设备的混乱。触觉机构可以为以脉动的方式振动的异步电动机。在一个实施例中,振动处于大约30Hz或以上的频率,这提供了具有1.5毫米或更低振幅的位移以限定振动效果不会到达负载单元169。
还可以预想到用户接口120包括在屏幕和/或开关上的不同颜色和/或亮度的文字以进一步区别显示项目。视觉、听觉或触觉反馈的强度能够增加或降低。例如,反馈强度可以用来表示器械上的力正变得过大。
图2-4图示了铰接机构170,其包括铰接壳体172、动力铰接开关174、铰接电动机132以及手动铰接旋钮176。动力铰接开关174的平移或手动铰接旋钮176的枢转启动铰接电动机132,随后铰接电动机132启动铰接机构170的铰接齿轮233,如图C所示。铰接机构170的启动导致末端执行器160从其纵轴B-B大体与纵轴A-A成一直线的第一位置移至纵轴B-B设置为相对于纵轴A-A有一角度的位置。优选地,可以到达多个铰接位置。动力铰接开关174还可以在开关114a和114b控制时与夹紧机构类似并入非线性速度控制器。
此外,壳体110包括具有翼状外形并且从壳体110的顶面越过开关174延伸的开关罩169。开关罩169防止开关174的意外启动并且要求用户触到开关罩169下面以启动铰接机构170。
另外,铰接壳体172和动力铰接开关174安装在旋转壳体组件180上。旋转旋钮182围绕第一纵轴A-A的旋转导致壳体组件180以及铰接壳体172和动力铰接开关174围绕第一纵轴A-A的旋转,从而导致发射杆220的远侧部224和执行器160围绕第一纵轴A-A的相应旋转。铰接机构170机电接合到壳体前端组件155上设置的第一和第二导电圆环157和159,如图4和26所示。导电圆环157和159可以被焊接和/或卷曲到前端组件155上并且与电源400电接触,从而向铰接机构170提供电力。前端组件155可以是模块化的并且可以在组装过程附着到壳体110以更易焊接和/或卷曲圆环。铰接机构170包括一个或多个与导电圆环157和159接触的刷子和/或弹簧负载触头,以使随着壳体组件180沿铰接壳体172旋转,铰接机构170与导电圆环157和159连续接触从而从电源400接收电力。
铰接壳体172、动力铰接开关174、手动铰接旋钮176的更多细节以及向末端执行器160提供铰接在2007年3月15日提交的共有申请序列号为11/724,733的美国专利中有详细的描述,其全部内容通过引用合并于此作为参考。可以预想到可以设置在壳体110内的限位开关、近程传感器(例如,光学的和/或铁磁的),线性可变位移传感器和转轴编码器的任意组合,可以用来控制和/或记录末端执行器160的铰接角度和/或发射杆220的位置。
图4-8图示了器械10的各种内部部件,包括驱动电动机200、驱动管210以及具有近侧部222和远侧部224的发射杆220。驱动管210可以围绕穿过其延伸的驱动管轴C-C旋转。驱动电动机200设置为与驱动管210机械协作并且配置为使驱动管210围绕驱动齿轮轴C-C旋转。在一个实施例中,驱动电动机200可以为电动机或齿轮电动机,其可以包括并入其壳体内的齿轮装置。
壳体110可以从两个半部110a和110b形成,如图3所示。两个壳体半部110a和110b可以利用凸台定位器111处的螺杆彼此附着,凸台定位器111使壳体部110a和110b成一直线。另外,壳体110可以由塑料形成并且可以包括通过两次模制处理施加到壳体110的内表面的橡胶支承构件。橡胶支承构件可以把驱动部件(例如,驱动电动机200)的振动与器械的其余部分隔开。
壳体半部110a和110b可以通过塑料薄片(例如,活动铰链)彼此附着,塑料薄片与半部110a和110b相互连接并且允许壳体110可以通过分离半部110a和110b而打开。
在一个实施例中,驱动部件(例如,包括驱动电动机200、驱动管210和发射杆220等)可以安装到支承板上,支承板允许驱动部件在器械10已经使用后从壳体110移走。与铰接壳体半部110a和110b一起安装的支承板提供特定的内部部件的重复利用和循环利用同时限制了其污染。
参考图4-6,图示了发射杆接合器190。发射杆接合器190提供了发射杆220的近侧部222和远侧部224之间的链接。特定的,发射杆接合器190使发射杆220的远侧部224能相对于发射杆220的近侧部222旋转。因此,参考下面对关于定位板350的讨论,发射杆接合器190使得发射杆220的近侧部222能够保持不转,同时允许发射杆220的远侧部224的旋转(例如,当旋转旋钮182旋转时)。
参考图5和6,发射杆220的近侧部222包括贯穿驱动管210的内螺纹部212延伸的螺纹部226。发射杆220和驱动管210之间的这种关系导致发射杆220响应驱动电动机200的旋转在驱动管210旋转时,在箭头D和E的方向上沿驱动管210的螺纹部212向远侧和/或近侧移动。随着驱动管210在第一方向上旋转(例如,顺时针方向),发射杆220向近侧移动,如图5所示,发射杆220设置在其最近侧位置上。随着驱动管210在第二方向上旋转(例如,逆时针方向),发射杆220向远侧移动,如图6所示,发射杆220设置在其最远侧位置上。
发射杆220在特定的限定内向远侧和近侧平移。特别地,发射杆220的近侧部222的第一末端222a与定位板350结合作为机械停止装置。也就是说,在收缩时,当发射杆220向近侧平移时,第一末端222a接触定位板350的远侧表面351,从而防止发射杆220连续的近侧平移,如图5所示。另外,近侧部222的螺纹部226与定位板350结合作为机械停止装置。也就是说,当发射杆220向远侧平移时,螺纹部226接触定位板350的近侧表面353,从而防止发射杆220进一步向远侧平移,如图6所示。定位板350包括具有非圆形横截面的贯穿其的孔。所述孔的非圆形横截面防止发射杆220的近侧部222的旋转,从而限定了发射杆220的近侧部222贯穿其的轴向平移。此外,近侧轴承354和远侧轴承356至少部分地设置在驱动管210周围以便于驱动管210的旋转,同时有助于驱动管在壳体110内定位。
驱动管210在第一方向(例如,逆时针方向)上的旋转与发射杆220向远侧平移一致,发射杆220向远侧平移启动末端执行器160的钳构件162、164以抓取或夹紧其间夹持的组织。发射杆220另外的远侧平移通过启动凸轮杆和/或作用滑轮74(图9)把手术紧固件从末端执行器160中弹射出以紧固组织。此外,发射杆220还可以配置为启动刀片(未明确示出)以切割组织。发射杆220的近侧平移与驱动管210在第二方向(例如,顺时针方向)上的旋转一致,发射杆220的近侧平移启动钳构件162、164和/或刀片来收缩或恢复到相应的预发射位置。发射或其它的启动末端执行器160的细节在由米利曼(Milliman)等人共有的专利号为6,953,139的美国专利(第139号米利曼专利)中有详细的描述,其公开通过引用合并与此作为参考。
图X所示为负载单元169的分解图。末端执行器160可以通过具有驱动梁或驱动构件266的轴向驱动组件213来启动。驱动梁213的远侧末端可以包括刀片。另外,驱动梁213包括具有一对凸轮构件40a的固定凸缘40,凸轮构件40a在驱动梁213纵向前进时啮合砧座组件162和钉仓组件164。驱动梁213使得启动滑轮74纵向穿过缝合钉仓164前进。滑轮74具有凸轮楔,随着滑轮74前进所述凸轮楔用来啮合设置在钉仓组件164狭槽内的推动器68。设置在狭槽内的缝合钉66通过推动器68被驱动穿过组织并且对着砧座组件162。
参考图8,示出了驱动电动机轴202从附着在驱动电动机200上的行星齿轮204处延伸。驱动电动机轴202与离合器300机械协作。驱动电动机轴202通过驱动电动机200旋转,从而引起离合器300的旋转。离合器300包括离合器片302和弹簧304并且显示为具有设置在离合器片302上的楔形部306,楔形部306配置为与设置在驱动管210的近侧面216上的接口(例如,楔214)一致。
弹簧304图示为位于行星齿轮204和驱动管210之间。特别地,与图8所示的实施例一致,弹簧304图示为位于离合面302和离合垫圈308之间。另外,驱动电动机200和行星齿轮204安装在电动机架310上。如图8所示,通过设置在电动机架310内的狭槽312以及设置在壳体110上的突起314,电动机架310关于壳体110近侧或远侧可调。
在本公开的一个实施例中,离合器300实施为滑动单向离合器以限定驱动部件上的扭矩和高惯性负载。离合器300的楔形部306配置并且布置为关于驱动管210的近侧面216的楔214滑动,除非临界力通过离合器弹簧304施加到离合器片302上。此外,当弹簧304施加所需的临界力以使楔形部306和楔214在不产生滑动的情况下啮合,驱动管210将随着驱动电动机200的旋转而旋转。可以预想到楔形部306和/或楔214配置为在一个和/或两个方向(例如,顺时针方向和/或逆时针方向)关于彼此滑动直到获得临界力。
如图A和B,示出了离合器300与单向离合器片700。离合器片700包括多个具有滑动面704和夹紧面706的楔形部702。滑动面704具有啮合驱动管210的楔214直到预定负载的曲边。夹紧面706具有完全啮合驱动管210并且防止滑动的平边。当离合器片700在第一方向(例如,顺时针方向)旋转时,楔形部702的夹紧面706无滑动地啮合楔214,从驱动电动机200供给完全扭矩。当离合器片700在反方向(例如,逆时针方向)旋转时,楔形部702的滑动面704啮合楔214并且限定向驱动管210平移的扭矩。因此,如果施加到滑动面704上的负载超过限定,则离合器300滑动并且驱动管210不旋转。这防止了会由于驱动部件的动量和动力摩擦而产生的对末端执行器160或组织的高负载损伤。更特别地,器械10的驱动机构能够以与向后驱动时较小的扭矩向前驱动驱动杆220。单向离合器的使用消除了该问题。另外,电子离合器还可以用来在收缩时(例如,在相反方向驱动驱动杆220)增加电动机势能,下面将对此进行详细讨论。
可以进一步预想到驱动电动机轴202包括D形横截面708,D形横截面708包括大体上的平面部710和圆形部712。因此,当驱动电动机轴202相对于离合器片302平移时,随着驱动电动机轴202的旋转,驱动电动机轴202不会相对于离合器片302“滑动”。也就是说,驱动电动机轴202的旋转将引起离合器片302的无滑动旋转。
在依照本公开的某些实施例中,负载单元包括轴向驱动组件,其与发射杆220协作以接近末端执行器160的砧座组件162和钉仓组件164,并且从钉仓发射缝合钉。正如上述讨论和第139号米利曼专利的特定实施例中所公开的,该轴向驱动组件可以包括穿过钉仓向远侧移动并且可以在缝合钉发射后收缩的梁。
参考图4,器械10包括电源400,电源400可以是可再充电池(例如,铅电池、镍电池、锂离子电池等)。还可以预想到电源400包括至少一个一次性电池。该一次性电池可以介于9伏和30伏之间。
取决于器械10当前的负载需要,电源400包括一个或多个电池401。此外,电源400包括一个或多个超电容器402,由于其比传统电容器更高的能量密度而用作补充的电存储。在高能提取中,超电容器402能够与电池401结合使用。因为电池401为从中不能快速流出电力的典型慢流装置,当所要求/所需的能量比电池401自身所能提供的要快时(例如,在夹紧厚组织、快速发射和夹紧等时),能够利用超电容器402来产生电力冲击。该配置能够降低电池上的电流负载从而减少电池401的数量。可以预想到,能够将电池401连接到超电容器402上以对电容器充电。
电源400可以随着驱动电动机200移动以供给这些部件的循环使用以及器械10的重复使用。在另一个实施例中,电源400可以是在使用中被用户佩戴上传送带和/或导线并且用导线连接到器械10的外部电池组。
电源400可以封入绝缘罩404中,绝缘罩404可以从吸收、耐火和阻燃材料中形成。罩404防止由电源400产生的热使器械10的其它部件变热。另外,罩404还可以配置为在过度使用和/或损伤过程中吸收从电池402中泄漏的任何化学物质或流体。
电源400接合到配置为连接到外部电源(例如,DC变压器)的电源适配器406。外部电源可以用来为电源400再充电或供给另外的电力需求。电源适配器406还可以配置为与电手术发电机相接,该电手术发电机可以随后为器械10供应电力。在该配置中,器械10也可以包括AC到DC的电源,该电源转换来自电手术发电机的射频能量并且为器械10提供电力。
在另一个实施例中,电源400利用感应充电接口可再次充电。电源400接合到设置在壳体110的近侧部内的感应螺线管(未明确示出)。感应螺线管在被放置到电磁场内后把能量转换为电流,然后电流用来为电源400充电。电磁场可以由基站(未明确示出)产生,该基站配置为与壳体110的近侧部相接,以便感应螺线管被电磁场包围。该配置消除了外部接触器的需要并允许壳体110的近侧部来密封电源400和防止暴露在流体和污染物下的防水环境中的感应螺线管。
参考图5,器械10还包括一个或多个安全电路,例如放电电路410以及电动机和电池操作模块412。为了显示清晰,使器械10的各种电子部件相互连接的导线和其它电路元件并未示出,但是该机电连接导线可以通过本公开预想到。器械10的某些部件无线地连通。
放电电路410接合到开关414以及依次接合到电源400的抗阻负载417。开关414可以为用户启动或自动(例如,定时器、计数器)开关,其在为了安全和低温处理而对电源400完全放电时(例如,在手术处理的最后)被启动。一旦开关414被启动,负载417电连接到电源400以使电源400的势能被导向负载417。自动开关可以为定时器或计数器,其在预定操作时间段或使用数量过后自动启动以为电源400放电。负载417具有足够的预定电阻以完全和安全地为所有电池401放电。
电动机和电池操作模块412接合到一个或多个热传感器413,该热传感器413确定驱动电动机200和电源400内的温度以确保器械10的安全操作。所述传感器可以为用来确定在电源400、电热调节器、热电堆、热电耦、热红外传感器等内引出电流的电流表。监测这些部件的温度允许确定其上放置的负载。流过这些部件的电流的增加引起这些部件内部温度的升高。温度和/或电流牵引数据可以随后用来以有效的方式控制电力消耗或保证操作的安全电平。
为了确保器械10的安全和可靠操作,保证电源400是可靠的和/或有效的(例如,遵照严格的质量和安全标准)以及在预定温度范围内的操作是值得的。对电源400有效性的鉴定使得病人和/或用户由于质量不佳可能受到伤害的危险降至最低。
参考图9,电源400示出了具有一个或多个电池401、温度传感器403以及接合于其上的嵌入式微控制器405。微控制器405通过有线和/或无线通信协议接合到器械10的微控制器500(图14)以鉴定(authenticate)电源。在一个实施例中,温度传感器403可以直接接合到微控制器500而不是接合到嵌入式微控制器405。温度传感器403可以为电热调节器、热电堆、热电耦、热红外传感器、电阻温度检测器、线性主动电热调节器、温度响应变色带、双金属触头开关等。温度传感器403将测量到的温度向微控制器405和/或微控制器500报告。
嵌入式微控制器405与微控制器500执行所谓的回应询问鉴别算法,如图10所示。在步骤630中,电源400被连接到器械10并且接通器械10。微控制器500向嵌入式微控制器405传送询问请求。在步骤632中,微控制器405对询问请求进行解析并且生成作为对请求的应答的响应。该响应可以包括标识符,例如存储在无线电频率标识符标记或微控制器405的存储器中的唯一的序列号、电源400的唯一的电测量值(例如,电阻、电容、电感等)。另外,该响应包括由温度传感器403测量的温度。
在步骤634中,微控制器500解码所述响应以获得标识符以及测量温度。在步骤636中,通过将标识符与有效(authentic)标识符的预先认可的列表进行比照,微控制器500基于标识符确定电源400是否有效。如果标识符无效(not valid),器械10将不会操作并且通过用户接口120显示“鉴定电池失败”的信息。如果标识符有效,处理继续进行到步骤640,在步骤640中,分析测量的温度以确定测量是否在预定的操作范围内。如果温度超过限定值,则器械10同样显示故障信息。这样,如果温度在预定的限定值内并且标识符有效,则在步骤642中,器械开始操作,可能包括向用户提供“电池已鉴定”的信息。
返回参考图4和5,图示了多个用来提供与器械10的功能有关的反馈信息的传感器。传感器的任意组合可以设置在器械10内以确定其操作阶段,例如,缝合钉仓负载检测以及其状态、铰接、夹紧、旋转、缝合、切割和收缩及其它。传感器能够通过器械10的各种内部部件(例如,发射杆220、驱动电动机200等)的接近、位移或接触来启动。
在图示的实施例中,传感器能够为可变电阻器(例如,可变电阻装置)、电流监测器、电导传感器、电容传感器、感应传感器、热基传感器、限定启动开关、多位开关电路、压力传感器、线性和/或旋转可变位移传感器、线性和/或旋转电位计、光学编码器、铁磁传感器、霍尔效应传感器以及近程开关。传感器测量旋转、速度、加速度、减速度、线性和/或角位移、机械限定的检测(例如,停止)等。上述测量可以通过将多个指示器以线性或旋转的阵列安置在器械10的机械驱动部件上来达到。传感器随后将测量值传送给确定器械10的操作状态的微控制器500。另外,微控制器500还基于测量的反馈调节器械10的电动机速度或扭矩。
如图A和B所示,在离合器300实施为滑动离合器的实施例中,线性位移传感器(例如,线性位移传感器237)位于离合器300的远侧以提供精确测量。在该配置中,离合器300的滑动量不影响传感器所记录的位置、速度和加速度测量值。
参考图4,负载开关230设置在铰接壳体172内。开关230与开关114串连,防止器械10的启动,除非负载单元169正确负载到器械10内。如果负载单元169没有负载到器械10内,则主动力开关(例如,开关114)打开,从而防止器械10的任意的电子或电部件的使用。这还防止任何可能的来自电源400的电流使得电源400维持超过其特定的储存寿命的最大势能。
由于开关不能到达外部处理并且仅能够通过负载单元169的插入启动,因此开关230作为防止器械10的错误启动的所谓“锁止”开关。开关230随着负载单元169插入到内窥镜部140内通过插入物或传感器管的位移而启动。一旦开关230启动,来自电源400的电力供给器械10的电部件(例如,传感器、微控制器500等)以提供用户进入用户接口120和其它输入/输出设备。这还使得可视化输出123依照指出正确负载的负载单元169的光源组合点亮,其中全部光源如表1所示关闭。
更特别地,如图18和19所示,内窥镜部140包括在其中的传感器板360,该传感器板与传感器管机械接触并且也设置在内窥镜部140内且围绕发射杆220的远侧部224。发射杆220的远侧部224穿过位于传感器帽364远侧末端的开口368。传感器帽364包括弹簧并且与开关230邻接。这使得传感器帽364相对传感器管362偏置,传感器管362位于传感器帽364的远侧末端而没有穿过开口368。因此传感器管362的偏置随后将传感器板360推出。
当负载单元169负载到内窥镜部140内时,近侧部171邻接传感器板360并且在近侧方向安置板360。传感器板360随后在近侧方向推动传感器管362,传感器管362随后施加压力到传感器帽364上,从而压缩弹簧366并且启动指示负载单元169已经正确插入的开关230。
一旦负载单元169插入到内窥镜部,开关230还会确定负载单元169是否基于其位置正确负载。如果负载单元169没有正确负载,则开关114不会启动并且误差码通过用户接口120向用户传达(例如,如表1所示,全部光源关闭)。如果负载单元169已经发射,则任意的机械闭锁已经在之前启动或缝合钉仓已经使用,器械10通过用户接口120传达误差,例如,第一光源123a在闪烁中。
在一个实施例中,接合到主开关114的第二锁止开关259(图4)可以在器械10中实施为设置在配置为在当用户抓取器械10时启动的手柄部112的顶面上的生物电阻抗(bioimpedance)传感器、电容传感器或压力传感器。因此,除非器械10被正确抓取,否则开关114被禁用(disable)。
参考图5,器械10包括用来确定和输出发射杆220的当前线性位置的位置计算器416。该位置计算器416电连接到线性位移传感器237,并且转速检测器418被接合到驱动电动机200。检测器418包括编码器420,该编码器420接合到电动机以产生两个或多个响应于驱动电动机200的旋转的编码脉冲信号。编码器420将脉冲信号传输给检测器418,然后检测器418确定驱动电动机200的转速。由于转速与发射杆220的线速度直接成比例,位置计算器416随后基于驱动电动机200的转速确定发射杆的线速度和位置。位置计算器416和速度计算器422接合到微控制器500,微控制器500响应于来自计算器416和422的感觉反馈控制驱动电动机200。下面将参考图14对该配置进行详细讨论。
器械10包括设置在发射杆220上的第一指示器320a和第二指示器320b,所述指示器确定发射杆220的速度以及发射杆220关于驱动管210和/或壳体110的位置。例如,限位开关可以通过觉察第一指示器320a和第二指示器320b(例如,凸起、凹槽、锯齿痕等)穿过而启动(例如,轴启动位置传感器231和夹紧位移传感器232),从而确定发射杆220的位移、发射杆220的速度以及器械10的模式(例如,夹紧、抓取、发射、封装、切割、收缩)。此外,接收自第一指示器320a和第二指示器320b的反馈可以用来确定发射杆220取决于附着在其中的特定负载单元的尺寸应该在何时停止其轴向移动(例如,驱动电动机200应该何时中止)。
更特别地,随着发射杆220从其静止位置(例如,初始位置)在远侧方向移动,位置传感器231的第一启动由指示器械10的操作已经开始的第一指示器320a启动。随着操作的继续,发射杆220被更远地移至初始夹具,初始夹具移动第一指示器320a以与夹紧位置传感器232相接。发射杆220的进一步前进移动第二指示器320b以与指示器械10已经发射的位置传感器232相接。
如上所述,位置计算器416接合到邻近发射杆220设置的线性位移传感器237。在一个实施例中,线性位置传感器237可以为磁传感器。发射杆220可以是磁性的或可以在其中包括磁性材料。磁传感器可以为铁磁传感器或配置为检测磁场变化的霍尔效应传感器。随着发射杆220由于驱动电动机200的旋转而线性平移,由磁传感器记录磁场响应于平移的变化。磁传感器将与磁场变化相关的数据传输给位置计算器416,位置计算器416随后在磁场数据的作用下确定发射杆220的位置。
在一个实施例中,发射杆220的选取部可以是磁性的,例如设置在发射杆220上的内螺纹部212或其它凹槽(例如,指示器320a和/或320b)可以包括磁性材料或由磁性材料制成。这考虑到磁场内的周期变化随着发射杆220的磁部线性平移与螺纹的每一次非连续平移相关。位置计算器416随后通过对磁场内的周期变化的数目求和确定发射杆220的距离和位置,并且将该和与螺纹和/或凹槽的预定距离相乘。
在一个实施例中,线性位移传感器237可以为电位计或可变电阻器。发射杆220包括设置为与线性位移传感器237机电接触的触头(例如,凸轮端子)。随着发射杆220通过驱动电动机200在远侧方向移动,触头沿着线性位移传感器237的表面滑动。随着触头滑动穿过电位计和/或可变电阻器,电位计的电压和可变电阻器的电阻相应变化。因此,电压和电阻的变化被传输给位置计算器416,位置计算器随后推断发射杆220和/或发射杆接合器190平移的距离和其位置。
在一个实施例中,位置计算器416接合到一个或多个开关412,随着发射杆220和发射杆接合器190在远侧方向移动,开关412由内螺纹部212的螺纹或指示器320a和/或320b启动。位置计算器416计算启动开关421的螺纹的数量并且随后将该数字与螺纹或指示器320a和/或320b之间的预定距离相乘。
器械10还包括速度计算器422,该速度计算器422确定线性移动发射杆220的当前速度和/或由驱动电动机200提供的扭矩。速度计算器422连接到线性位移传感器237,线性位移传感器237使得速度计算器422基于其位移变化的速率确定发射杆220的速度。
速度计算器422接合到包括编码器426的转速检测仪424。编码器426传输与驱动电动机200的旋转相关的脉冲,速度计算器422随后使用所述脉冲来计算发射杆220的线速度。在另一个实施例中,速度计算器422接合到旋转传感器239,该旋转传感器239检测驱动管210的旋转,从而测量考虑到发射杆220的线速度的确定的驱动管210的转速。
速度计算器422还接合到测量在驱动电动机200内感应的反电动势(“EMF”)的电压传感器428。驱动电动机200的反电动势电压与驱动电动机200的转速直接成比例,如上所述,驱动电动机200的转速用来确定发射杆220的线速度。
在恒定电流情况下通过测量穿过其端子的电压来实现监测驱动电动机200的速度。驱动电动机200的负载的增加造成施加在电动机端子上电压的降低,而电动机端子上电压的降低与电动机的速度的减小直接相关。因此,测量穿过驱动电动机200的电压用于确定其上放置的负载。另外,通过监测电压随时间的变化(dV/dt),微处理器500能够检测与负载的较大变化或驱动电动机200和/或电源400的温度增加相关的电压的快速下降。
在另一实施例中,速度计算器422接合到电流传感器430(例如,电流表)。电流传感器430与接合到驱动电动机200的分流电阻器432电连通。电流传感器430通过测量穿过电阻器432的电压下降来测量驱动电动机200牵引的电流。由于用来为驱动电动机200提供动力的电流与驱动电动机200的转速成比例,因此与发射杆220的线速度成比例,速度计算器422基于驱动电动机200的牵引电流确定发射杆220的速度。
速度计算器422还可以接合到第二电压传感器(未明确示出)以确定电源400内的电压,从而计算直接来自电源的功率。另外,电流随时间的变化(dI/dt)能够被监测以检测与通过驱动电动机200所施加的扭矩的大幅增加对应的测量中的快速峰值。因此,电流传感器430用来确定驱动电动机200的速度和负载。
另外,由速度计算器422测量的发射杆220的速度则可以与驱动电动机200的牵引电流比照,以确定驱动电动机200是否正确操作。也就是说,如果牵引电流(例如,偏大)与发射杆220的速度(例如,偏小)不相称,则电动机200处于故障中(例如,锁定、失速等)。如果检测到失速,或牵引电流超过了预定的限定值,则位置计算器416确定发射杆220是否处于机械停止状态。如果发射杆处于机械停止状态,则微控制器500可以切断驱动电动机200或进入脉冲和/或暂停模式(例如,对驱动电动机200非连续供电)以开启器械10并且收缩发射杆220。
在一个实施例中,速度计算器422对比通过旋转传感器239检测的驱动管210的转速和基于测量转速检测仪424的驱动电动机200的转速。如果在离合器300的旋转和驱动管210的旋转之间不一致,则所述对比使得速度计算器422确定是否存在离合器启动问题(例如,滑动)。如果检测到滑动,则位置计算器416确定发射杆220是否处于机械停止状态。如果发射杆处于机械停止状态,则微控制器500可以切断器械10或进入脉冲和/或暂停模式(例如,对驱动电动机200非连续供电),又或收缩发射杆220。
除发射杆220和其它驱动部件的线性和/或旋转位移之外,器械10还可以包括适于检测末端执行器160的铰接的传感器。参考图4,器械10包括适于在由轴开始位置传感器231检测的程序开始时指示旋转壳体组件180的开始位置、旋转方向和角位移的旋转传感器241。旋转传感器241通过计算设置在旋转旋钮182的内表面上的指示器的数量来操作,旋转旋钮182通过指示器旋转。计算值则随后被传输给微控制器500,微控制器500随后确定内窥镜部142的旋转位置。这可以无线地或通过内窥镜部上的电连接和连接到微控制器500的导线进行连通。
器械10还可以包括确定末端执行器160铰接的铰接传感器235。该铰接传感器235计算设置在铰接齿轮233上的263的数字,通过所述数字,铰接旋钮176从其0°位置,即铰接旋钮176的中心位置以及因此是末端执行器160的中心位置旋转,如图C所示。该0°位置可以由中心唯一指示器265指定,中心唯一指示器265也设置在与末端执行器160的第一位置对应的铰接齿轮233上,第一位置处纵轴B-B与纵轴A-A大体成一直线。计算值则传输给微控制器500,微控制器500随后确定末端执行器160的铰接位置并且通过接口120报告铰接角度。
另外,铰接角度可以用于所谓的“自动停止”模式。在该操作模式下,在末端效应器160位于其中心第一位置时,器械10自动停止末端执行器160的铰接。也就是说,随着末端执行器160从纵轴B-B设置为与纵轴A-A成一角度的位置到第一位置铰接,在纵轴B-B与纵轴A-A大体成一直线时铰接停止。该位置通过铰接传感器235基于中心指示器检测。该模式使得内窥镜部140被取出,而无需用户不得不手动地对准末端执行器160。
结合图1,本公开设置有负载单元识别系统440,其使得器械10识别负载单元169及确定负载单元169的操作状态。识别系统440向器械10提供缝合钉尺寸、钉仓长度、负载单元169的类型、钉仓的状态、合适接合等信息。该信息使得器械调节夹紧力、夹紧及发射速度和用于不同长度钉仓的行程的末端。
负载单元识别系统440也可以适于确定以及向器械10传达(例如,图14所示的控制系统501)包括用于操作末端执行器160的速度、动力、转矩、夹紧、行驶长度及强度限制的各种信息。控制系统501也可以确定操作模式以及调节用于部件的行驶的电压、离合器弹簧负荷和停止点。更具体地说,识别系统可以包括设置在末端执行器160中的部件(例如,微芯片、发射机或发射器),所述末端执行器160与控制系统501或位于控制系统501内的接收器连通(例如,无线、经由红外线信号等)。也可以预想到可以通过发射杆220发射信号,以使发射杆220作为用于在控制系统501与末端执行器160之间连通的导管。在另一实施例中,能够通过如反馈控制器603(图15至图17)的中间接口来发射该信号。
通过示例的方式,以上讨论的传感器可以用于确定缝合钉是否已经从缝合钉仓中发射、缝合钉是否被完全地发射、是否有些束已经被收缩到缝合钉仓近端以及这些束被收缩的程度、以及与负载单元有关的其他信息。在本公开的特定实施例中,负载单元上装有用于识别负载单元的类型和/或装在器械10上的钉仓的类型的部件,包括红外线芯片、细胞芯片或射频识别芯片。负载单元和/或钉仓的类型可以由控制系统501中的相关接收器来接收,或由用于提供反馈、控制和/或总量分析的操作室中的外部设备来接收。
信息能够经由负载单元169与器械10之间的各种通信协议传输(例如,有线传输或无线传输)到器械10。所述信息能够存储在负载单元169内的微控制器、微处理器、非易失性存储器、射频识别接头及如光学、颜色、位移、磁、电、二进编码和格雷编码的各种类型的识别器中(例如,电导、电阻、电容、阻抗)。
在一实施例中,负载单元169和器械10包括对应的无线收发器,分别为识别器442和应答机444。识别器442包括存储器或识别器442可以接合到用于存储与负载单元169有关的各种识别和状态信息的微控制器。一旦负载单元169接合到器械10,器械10经由应答机444询问识别器442识别码。响应该询问,识别器442答复与负载单元169对应的识别码。在操作期间,一旦已发生识别,识别器442配置为向器械10提供关于负载单元169的状态(例如,机械和/或电故障、位置、铰接等)的更新。
识别器442和应答机444配置为使用一个或多个下列通信协议彼此通信,如
Figure BDA00003247059100261
Figure BDA00003247059100262
802.11IEEE和其他无线、红外线、UHF、VHF通信等。在一实施例中,收发器400可以是根据收发器402的询问能力而主动或被动的射频识别(RFID)接头。
图11A和图11B示出了具有各种类型的识别设备的负载单元169的额外实施例。结合图11A,示出了具有电识别器173的负载单元169的近侧端171。识别器173可以包括一个或多个电阻器、电容器、感应器,并与设置在内窥镜部140的远端的对应的电触头181接合。该触头可以包括设置在内窥镜部的集流环、电刷和/或静触头。识别器173可以设置在负载单元168的任何位置上,也可以形成在柔性电路或固定电路上,或可以直接位于负载单元169的表面。
当负载单元169接合到内窥镜部140时,该触头施加小电流通过电识别器173。应答机触头也包括用来测量电阻值、阻抗、电容值和/或电识别器173的阻抗的对应的电传感器。电识别器173具有与负载单元169的识别码对应的独特的电特性(例如,电阻值、电容值、感应值等),因而,当负载单元169的电特性被确定时,器械10基于该测定出的特性来确定负载单元169的特性。
在一实施例中,电识别器173可以是如格雷编码磁铁和/或具有预定的独特磁模式的铁节点的磁识别器,该磁模式通过识别码来识别负载单元169。磁识别器经由设置在内窥镜部140的远端的磁传感器(例如,铁磁传感器、霍尔效应传感器等)来读取。磁传感器将磁数据传输到器械10,器械10然后确定负载单元169的特性。
图11B示出了具有一个或多个突起175的负载单元169的近侧端171。突起175可以为如层状、凸起状、带状等的任何形状和各种尺寸。突起175与设置在内窥镜部140的近侧段的对应的位移传感器183相接。当突起175插进内窥镜部时该传感器被移置。位移量通过传感器来分析并被转变为识别数据,使得器械10确定缝合钉大小、钉仓长度、负载单元169的类型、合适接合等。位移传感器可以是能够被弹簧负载的开关、触点、磁传感器、光传感器、各种电阻器、线性和旋转可变位移传感器。这些开关配置为基于它们的启动状态向器械10传输二进编码。更具体地,一些突起175延伸足以选择地启动一些开关的距离,从而基于突起175的组合产生独特的编码。
在另一实施例中,突起175可以是颜色编码的。位移传感器183包括颜色传感器,该颜色传感器配置为确定突起175的颜色以基于该颜色来测量负载单元169的一个或多个特性,并向器械10传输该信息。
图12示出了用于识别负载单元169和向器械10提供与负载单元169有关的状态信息的方法。在步骤650中,确定负载单元169是否恰当地装载到器械10上。这可以通过检测触头是否由识别器173和/或突起175制成。如果负载单元169被恰当地装载,则在步骤652中,负载单元169向器械10传达就绪状态(例如,打开可视化输出123的第一光源)。
在步骤654中,器械10检验负载单元169是否已经提前发射。识别器442存储指示提前发射状态的值。如果负载单元169被发射,则在步骤656中,器械10提供误差响应(例如,闪动可视化输出123的第一光源)。如果负载单元169没有被发射,则在步骤658中负载单元169经由识别系统440向器械10提供识别和状态信息(例如,打开第一光源)。基于以下详述的步骤664中存储在识别器442的存储器中的已存储的“提前发射”信号,做出负载单元169是否已经发射的判断。在步骤660中,器械10响应从负载单元169接收的信息来调节它的操作参数。
在步骤662中用户通过器械10执行手术程序。一旦该程序完成且负载单元169已经被发射,器械10向负载单元169传输“提前发射”信号。在步骤664中,负载单元169将“提前发射”信号存储在识别器442的存储器中,用于以下讨论的步骤654中通过器械10的下一次询问。
结合图13,负载单元169包括设置在末端执行器160中用于检测抓住的物体的类型的一个或多个组织传感器,如识别非组织物体和物体的组织类型。这些传感器也配置为确定通过末端执行器160的钳构件之间的血量。更具体地,第一组织传感器177设置在砧座组件162的远端部,第二组织传感器179设置在钉仓组件164的末端部。传感器177和179接合到识别器442,使得向器械10的微控制器500传输传感器数据。
传感器177和179适于在二者间产生呈一个或多个排列或频率的场和/或波。传感器177和179可以是声学、超声速、铁磁、霍尔效应传感器、激光、红外线、射频或压电设备。传感器177和179被校准用于忽略经常出现的如空气、体液和各种类型的人体组织的材料,以及用于检测外部物质的特定类型。该外部物质可以是骨头、肌腱、软骨、神经、主动脉和如陶瓷、金属、塑料等非组织物质。
传感器177和179基于由传感器产生的场信号的吸收、反射和/或过滤来检测通过砧座组件162与钉仓组件164之间的外部物质。如果该物质减少信号或反射信号,以使物质在校准范围外,因此是外部物质,则传感器177和179向微控制器500传输干扰信息,微控制器500然后确定末端执行器160抓住的物质的类型。该确定可以通过比较干扰信息与查找表来做出,该查找表列出了各种类型的物质及它们的相关干扰范围。微控制器500然后警告用户抓住了外部物质以及外部物质的特征。这使得防止了用户夹紧、切断或缝合含有外部物质的区域。
图14示出了包括微控制器500的控制系统501,微控制器500接合到位置计算器416、速度计算器422、负载单元识别系统440、用户接口120、驱动电动机200和数据存储模块502。另外,微控制器500可以直接接合各种传感器(例如第一和第二组织传感器177和179、负载开关230、轴开始位置传感器231、夹紧位置传感器232、铰接传感器235、线性位移传感器237、旋转传感器239、发射杆旋转传感器241、电动机和电池操作模块412、转速检测装置418、开关421、电压传感器428、电流传感器430、应答机444等)。
微控制器500包括存储一个或多个用于控制器械10的操作和功能的应用软件(例如,固件程序)的内置存储器。微控制器500处理来自用户接口120的输入数据并响应该输入来调节器械10的操作。器械10的调节可以包括打开或关闭器械10的动力、通过电压调节或电压脉冲宽度调制来进行速度控制、通过减少占空比或脉冲打开或关闭电源以限制在预定时间段期间的平均传输电流来进行转矩限制。
微控制器500经由用户反馈模块504接合到用户接口120,用户反馈模块504配置为通知用户器械10的操作参数。用户反馈模块504指示用户接口(interface)120将操作数据输出到屏幕122上。尤其,传感器的输出被传输到微控制器500,微控制器500然后响应该输出向用户发送反馈来指示用户为器械10选择特定的模式、速度或功能。
负载单元识别系统440指示微控制器500哪个末端执行器在负载单元上。在一实施例中,控制系统501能够存储与施加到发射杆220和/或末端执行器160上的力有关的信息,以使当负载单元169被识别时微控制器500自动选择用于器械10的操作参数。这使得控制施加到发射杆220的力,以便发射杆220能够驱动位于当时在使用中的负载单元上的特定末端执行器160。
微控制器500也分析从位置计算器416和速度计算器422以及其他传感器的计算,以确定发射杆220的实际位置和/或速度以及器械10的部件的操作状态。该分析可以包括来自位置计算器416和速度计算器422的感觉反馈信号的中断,以响应该感觉信号来控制发射杆220和器械10的其他部件的移动。微控制器500配置为当位置计算器416报告发射杆220已经移动超过预定点时限制发射杆220的行驶。由微控制器500使用来控制器械10的其他参数包括电动机和/或电池温度、剩余循环以及已用循环的次数、剩余电池寿命、组织厚度、末端执行器的当前状态、传输和接收、外部设备连接状态等。
在一实施例中,器械10包括配置为测量电流(例如安培计)、电压(例如电压计)、近侧(例如光学传感器)、温度(例如热接合器)和力(例如)以确定负载单元169上的负荷状态的各种传感器。在器械10的操作期间,期望知道在接近处理期间和发射处理期间由器械10施加到目标组织上的力。异常负载(例如超出预定负载范围)的检测指示器械10和/或被夹紧的组织的问题,该问题被传达给用户。
负载状态的监测可以通过一个或多个以下方法来执行:监测驱动电动机200的速度、监测由电动机施加的转矩、钳构件162和164的近端、监测器械10的部件的温度、经由应变传感器185(图4)来测量发射杆220和/或器械10的其他负载承受部件上的负载。以上结合图5及速度计算器422讨论了速度和转矩监测。
测量钳构件162与164之间的距离也能够指示在末端执行器160和/或器械10上的负载状态。当给与钳构件162和164大量力时,钳构件向外变形。在正常操作期间,钳构件162和164彼此平行,但是在变形期间,钳构件彼此间成一角度。因而,测量钳构件162与164之间的角度能够确定由于施加在其上的负载所引起的所述钳构件的变形。钳构件可以包括图13所示的应变片187和189以直接测量施加在钳构件上的负载。可选地,可以在钳构件162和164的远尖端设置一个或多个近端传感器191和193,以测量钳构件162和164之间的角度。然后这些测量传输到微控制器500,微控制器500分析该角度和/或应变测量并警告用户在末端执行器160上的压力。
在另一实施例中,发射杆220或其他负载承受部件包括设置在其上的一个或多个应变片和/或负载传感器。在高应变情况下,施加在器械10和/或末端执行器160上的压力传递到发射杆220使得发射杆220偏转,导致其上增加的应变。然后应变片向微控制器500报告应力测量。在另一实施例中,可以在离合器板302上设置位置、应变或力传感器。
在接近处理期间,当末端执行器160夹紧组织时,设置在器械10和/或末端执行器160中的传感器向微控制器500指示末端执行器160围绕异常组织(例如,低或高负载情形)展开。低负载情形指示末端执行器160抓住了少量组织,高负载情形指示抓住了大量组织和/或外部物质(例如管、缝合线、芯片等)。因此微控制器500经由用户接口120向用户指示应该选择更合适的负载单元169和/或器械10。
在发射处理期间,传感器能够警告用户各种错误。传感器可以向微控制器500传达钉仓或一部分器械10的错误。另外,传感器能够检测在刀上施加的力的突发峰值,这指示出碰到了外部物质。力峰值的监测能够用于检测发射行程的结束,如当发射杆220碰到钉仓的端部并进入硬停止时。硬停止产生比在器械10的正常操作期间观察到的力峰值相对大的力峰值,并能够用于向微控制器指示发射杆220已经到达负载单元169的端部。力峰值的测量可以与结合位置计算器416及速度计算器422讨论的位置反馈测量(例如从编码器、线性可变位移传感器、线性电压计等)相组合。这使得器械10不改变末端执行器160就可以使用各种类型的钉仓(例如多长度)。
当遇到力峰值时,器械10通知用户该状态并通过进入以下将更详细地描述的所谓的“脉冲”或电离合器模式采取预防措施。在该模式期间,驱动电动机200被控制为仅在短脉冲时运行,以使抓住的组织与末端执行器160之间的压力相等。电离合器限制由驱动电动机200施加的转矩并防止来自电源400的高电流量的情况。这依次防止了由于伴随过载和高电流情况的过热而对电部件和机械部件的损坏。
微控制器500经由脉冲宽度调制控制信号来通过电动机驱动器控制驱动电动机200。电动机驱动器配置为在顺时针方向或逆时针方向调节驱动电动机200的速度。电动机驱动器也配置为在多个操作模式之间切换,多个操作模式包括电电动机制动模式、恒速模式、电离合器模式和受控电流致动模式。在电制动模式中,驱动电动机200的两个终端被缩短,产生的反电动势抵消驱动电动机200的旋转,使得紧固件停止以及使得调节发射杆220的线性位置的更高的位置精度。
在恒速模式中,速度计算器422与微控制器500和/或电动机驱动器联合来调节驱动电动机200的转速,以保证发射杆220的恒定线速度。电离合器模式涉及响应来自位置计算器416和速度计算器422的感觉反馈信号使离合器300与驱动电动机200反复接合和/或分离。在受控电流致动模式,电流升高或下降以防止当从静态模式转到动态模式以提供所谓的“软启动”和“软停止”时损坏电流和转矩过高。
数据存储模块502记录来自与微控制器500接合的传感器的数据。另外,数据存储模块502记录在程序期间负载单元169的识别码、末端执行器100的状态、缝合循环的次数等。数据存储模块502也配置为通过无线或有线数据端口503连接到外部设备,如个人计算机、PDA、智能手机、存储设备(例如,
Figure BDA00003247059100321
Figure BDA00003247059100322
)等。这使得数据存储模块502传输执行数据到外部设备用于随后的分析和/或存储。数据端口503也使得微控制器500的固件的所谓“在场中”的更新。
图15至图17示出了反馈控制系统601。该系统包括图16A和图16B示出的反馈控制器603。器械10经由有线(例如
Figure BDA00003247059100323
Figure BDA00003247059100324
等)或无线(例如,
Figure BDA00003247059100325
Figure BDA00003247059100326
802.11IEEE和其他无线、红外线、UHF、VHF通信等)的数据端口502连接到反馈控制器603。
结合图15,反馈控制器603配置为存储由器械10传输到其的数据以及处理和分析所述数据。反馈控制器603也连接到其他设备,如视频显示器604、视频处理器605和计算设备606(例如,个人计算机、PDA、智能手机、存储设备等)。视频处理器605用于处理由反馈控制器603产生的输出数据以用于向视频显示器604输出。计算设备606用于反馈数据的另外处理。在一实施例中,由微控制器600执行的传感器反馈分析的结果可以内部存储用于由计算设备606以后检索。
反馈控制器603包括接合到微控制器600的数据端口607(图16B)。数据端口607使得反馈控制器603连接到计算设备606。数据端口607可以提供与计算设备606的有线和/或无线连通,计算设备606提供在计算设备606与反馈控制器603之间的接口,用于存储的反馈数据的检索、反馈控制器603的操作参数的构造和反馈控制器603的固件和/或其他软件的更新。
在图16A和图16B中进一步示出了反馈控制器603。反馈控制器603包括壳体610和如视频输入614、视频输出616、平视(“HUD”)显示器输出618的多个输入和输出端口。反馈控制器603还包括用于显示关于反馈控制器603的状态信息的屏幕620。
图23示出了反馈控制器603的部件。反馈控制器603包括微控制器600和数据存储模块602。微控制器600和数据存储模块602提供与器械10的微控制器500和数据存储模块502类似的功能。将这些部件设置在独立模块中,以反馈控制器603的形式,减轻了器械10中具有这些部件的需要。
数据存储模块602可包括一个或多个内部和/或外部存储设备,如磁硬驱动机(magnetic hard drives)、闪存存储器(例如
Figure BDA00003247059100332
等)。反馈控制器603使用数据存储模块602以存储来自器械10的反馈数据,用于由计算设备606进行的随后的数据分析。反馈数据包括由设置在器械10中的传感器等供给的数据。
微控制器600配置为代替和/或补充器械10的控制电路,如果存在的话。微控制器600包括存储一个或多个用于控制器械10的操作和功能的应用软件(例如,固件)的内部存储器。微控制器600处理来自用户接口120的输入数据并响应该输入数据来调节器械10的操作。微控制器600经由用户反馈模块504接合到用户接口120,用户反馈模块504配置为通知用户器械10的操作参数。更具体地,器械10配置为经由数据端口407(图5)通过无线或有线连接到反馈控制器603。
在公开的实施例中,微控制器600连接到驱动电动机200,并被构造和设置为监控电池阻抗、电压、温度和/或牵引电流(current draw)及控制器械10的操作。确定电池400、传输、驱动电动机200和器械10的驱动部件上的负荷,如果所述负荷指示到达或接近损坏限制则控制电动机速度。例如,可以确定电池400中剩余的能量、剩余发射次数、是否必须替换电池400或为电池400充电,和/或器械10的势能负载限制的接近。微控制器600也可以连接到器械10的一个或多个上述传感器。
微控制器600也配置为响应监控到的信息来控制驱动电动机200的操作。脉冲模块控制线路可以用于控制器械10,脉冲模块控制线路可以包括电离合器。例如,微控制器600能够调节驱动电动机200的电压供给,或向驱动电动机200供给脉冲调制信号来调节动力和/或转矩输出以防止系统损坏或最佳化能量使用。
在一实施例中,电制动电路可以用于控制驱动电动机200,其使用旋转的驱动电动机200的现有的反电动势来抵消和基本减少驱动管210的动力。电制动电路可以改善驱动电动机200的控制和/或驱动管210的停止精度,和/或动力手术器械10的变换位置。用于监控动力手术器械10的部件及有助于防止动力手术器械10的过载的传感器可以包括如热传感器、热敏电阻器、热电元件、热电偶和/或热红外线传感器的热型传感器,并向微控制器600提供反馈。在达到或接近限制的情况下,微控制器600可控制动力手术器械10的部件,这种控制可以包括切断来自电源400的动力、暂时中断动力或进入暂停模式和/或脉冲模块以限制使用的能量。微控制器600也能够监控部件的温度以确定何时能够恢复操作。微控制器600的上述使用可以单独使用或与电流、电压、温度和/或阻抗测量一起使用。
通过微控制器600的数据分析和处理的结果输出到视频显示器604和/或HUD显示器622。视频显示器604可以是如LCD屏幕、等离子屏幕、电发光屏幕等的任何类型的显示器。在一实施例中,视频显示器604可包括触摸屏,可结合电阻的、表面波纹、电容的、红外的、应变片、光学的、离散信号或声音脉冲识别触摸屏幕技术。该触摸屏可以用于在观看操作反馈时使得用户提供输出。HUD显示器622可以突设在手术程序期间用户可以看到的任何表面上,如一对眼镜和/或护目镜的透镜、面罩等。这使得用户不用放松对程序的关注就可以观察来自反馈控制器603的重要的反馈信息。
反馈控制器603包括屏幕显示模块(on-screen display module)624和HUD模块626。HUD模块626处理微控制器600的输出用于分别显示在显示器604和622上。更具体地,OSD模块624将来自反馈控制器603的文本和/或图形信息覆盖在经由设置在其中的摄像头从手术位置接收的其他视频图像。具有覆盖文本的修正后的视频信号被传输到视频显示器604,使得用户在仍然观察手术位置的同时观察来自器械10和/或反馈控制器603的有用的反馈信息。
图24至图25示出了器械10’的另一实施例。器械10’包括具有设置成直线构造的多个电池401的电源400’。电源400’垂直地插入位于手柄部112中的垂直的电池室800。电池室800包括位于其顶部的弹簧802以推下电源400’。在一实施例中,弹簧802可以包括触头以电接合电源400’。电源400’经由电池盖804保持在电池室800中,电池盖804配置为沿远侧方向滑动以锁止在适当位置。盖804和手柄部112可包括舌状物和槽以防止盖804滑出。由于弹簧802向下的力使电源400’压向盖804。当盖804在近端方向滑动时,电源400’通过弹簧802从电池室800中弹出。
图25示出了检测驱动管210的旋转从而测量驱动管210的转速的旋转传感器239的另一实施例。驱动管210使得确定发射杆220的线速度。旋转传感器239包括安装在驱动管210上的编码器轮810和光输入机812(例如光电断路器)。光输入机812配置为确定在相对的边缘814和816之间连续提供的光束的中断的次数。编码器轮810与驱动管210一起旋转,并包括通过其中的多个狭缝811。
编码器轮810的外边缘设置在光输入机812的相对的边缘之间,以使在边缘814与816之间传输的光通过狭缝811闪光。换句话说,当驱动管210被旋转时,边缘814与816之间的光束被编码器轮810中断。光输入机812测量光束中断的次数及其发生的速度并将这些测量传输到速度计算器422,速度计算器422然后确定上述发射杆220的速度。
图27至图32示出了具有用于将发射杆220从其发射位置收缩的收缩组件820的器械10’。收缩组件820为驱动管210提供手动驱动机械接口,使得在紧急情况下(例如,电故障、卡住末端执行器160等)通过收缩组件820的收缩运动使驱动管210手动收缩。收缩组件820可配置为能够插进器械10’的模块组件。
结合图30,收缩组件820包括具有顶部823和底部825的收缩底盘822。收缩组件820经由驱动齿轮826和收缩齿轮824与驱动管210机械相接。驱动齿轮826附着在驱动管210上,并响应驱动管210的旋转被平移。相反地,驱动齿轮826的旋转显示驱动管210上的旋转。驱动齿轮826和收缩齿轮824可以是使得收缩齿轮824和驱动齿轮826以垂直方式相接的斜齿轮。
收缩齿轮824接合到第一滑柱828,第一滑柱828以基本垂直的方式设置在收缩底盘822的顶部823与底部825之间,并围绕其限定的纵轴旋转。第一滑柱828进一步包括附着在第一滑柱828和收缩齿轮824上的第一正齿轮830。第一正齿轮830与设置在第二滑柱834上的第二正齿轮832相接,第二滑柱834也以基本垂直的方式设置在收缩底盘822的顶部823与底部825之间,并围绕其限定的纵轴旋转。
第二正齿轮832与设置在第一滑柱828上的第三正齿轮836机械相接。第三正齿轮836附着在单向离合器组件840的第一离合器部838。如图31所示,离合器组件840进一步包括旋转地设置在第一滑柱828上的第二离合器部840。第二离合器部840位于第一离合器部838上方,且弹簧843设置在第一离合器部838和第二离合器组件840之间,从而保持第一离合器部838和第二离合器部840处于升高的非互锁配置(例如,第一配置)。
驱动管210和/或驱动齿轮826的旋转显示分别同第一离合器部838和滑柱828和834一起旋转的收缩齿轮824、第一、第二和第三正齿轮830、832和836上的旋转。因为,第二离合器部842能够围绕第一滑柱828旋转并通过弹簧843与第一离合器部838分离,第一离合器部838的旋转不被改变。
第一离合器部838和第二离合器部842包括多个互锁齿844,互锁齿844具有扁平互锁面846和倾斜滑动面848。在图32所示的第二配置中,第二离合器部842被收缩杆845推下从而与互锁齿844相接。滑动面848使得互锁面846彼此接触,从而使第二离合器部842旋转以旋转第一离合器部838和所有相接的齿轮。
收缩杆845包括附着在其上的凸轮部847和手柄849。凸轮部847包括开口853,开口853包围单向打捆针传动离合器855,单向打捆针传动离合器855与附着在第一滑柱828上的配合件856机械协作,从而使得收缩杆845围绕第一滑柱828旋转。结合图29,收缩杆845包括一个或多个具有凸轮面852的凸轮件850。在第一配置中,如图27所示,收缩杆845沿壳体110的杆壳860设置。收缩杆845被弹簧843推上顶住顶部823,凸轮件850设置在对应的凸轮壳858中。收缩杆845由安装在顶部823与凸轮部847之间的回拉弹簧862维持在第一配置。凸轮件850和杆壳860防止收缩杆845的进一步旋转。
当收缩杆845被推出杆壳860时,凸轮件850与对应的凸轮壳823相接并向下推动收缩杆845的凸轮部847。该向下移动使弹簧843压缩并推动第一离合器部838和第二离合器部842一起互锁齿844,从而啮合第一离合器部838和第二离合器部842。在逆时针方向的凸轮部847的旋转制动打捆针传动离合器855,打捆针传动离合器855与配合件856和第一滑柱828相接。收缩杆845的连续旋转使离合器组件840旋转,离合器组件840依次旋转正齿轮836、832和830、收缩齿轮824和驱动齿轮826。这反过来旋转驱动管210和收缩发射杆220。
如图28所示,在手柄849邻接壳体110前收缩杆845能够旋转预定量。因此,收缩杆845被回拉弹簧862带回其第一配置。这使凸轮部847升高使得第二离合器部842也向上移动并与第一离合器部838分离。打捆针传动离合器855松开配合件856,使得没有影响驱动管210的移动而使收缩杆845返回第一配置。一旦收缩杆845返回到第一配置,收缩杆845可以再次收缩以继续松开驱动杆220。
应理解的是可以对此处所示的实施例做出各种改进。因此,上述描述不应被理解为用于限制,而是仅仅是优选实施例的示意。本领域的技术人员将想到在所附的权利要求的范围和精神内的其他改进。

Claims (13)

1.一种动力手术缝合器,包括:
壳体;
内窥镜部,其从所述壳体向远侧延伸并且限定了第一纵轴;
驱动电动机,其至少部分地设置在所述壳体内;
发射杆,其设置为与驱动电动机机械协作;
位置计算器,其用于确定发射杆的线性位置,该位置计算器接合到线性位移传感器上,所述线性位移传感器邻近发射杆设置且配置为检测发射杆的线性移动;以及
速度计算器,其用于确定发射杆的线速度和驱动电动机的转速中的至少一个。
2.根据权利要求1所述的动力手术缝合器,其中发射杆包括设置在其上的第一指示器和第一指示器。
3.根据权利要求1所述的动力手术缝合器,进一步包括:
轴开始位置传感器,其配置为当第一指示器与其相接时向位置计算器发出信号,其中第一指示器的位置指示发射杆开始移动处;以及
夹紧位置传感器,其配置为当第二指示器与其相接时向位置计算器发出信号,其中第二指示器的位置指示末端执行器的夹紧。
4.根据权利要求1所述的动力手术缝合器,其中发射杆的至少一部分被磁化或发射杆包括设置在其中的磁材料,且线性位移传感器配置为检测与发射杆的移动对应的磁场的变化。
5.根据权利要求4所述的动力手术缝合器,其中所述线性位移传感器是从由铁磁传感器和霍尔效应传感器构成的组中选择的。
6.根据权利要求1的动力手术缝合器,其中所述线性位移传感器是从由电位计和变阻器构成的组中选择的,且发射杆包括与线性位移传感器电磁接触的触头,其中线性位移传感器配置为基于其至少一个电特性的变化来检测发射杆的移动。
7.根据权利要求1所述的动力手术缝合器,其中速度计算器接合到线性位移传感器,速度计算器配置为基于发射杆位移的变化量来确定发射杆的线速度。
8.根据权利要求1所述的动力手术缝合器,其中速度计算器接合到旋转速度检测装置,旋转速度检测装置具有用于传输与驱动电动机的转速对应的脉冲的至少一个编码器。
9.根据权利要求1所述的动力手术缝合器,进一步包括电压传感器,其连接到驱动电动机并测量驱动电动机的反电动势,速度计算器接合到电压传感器并配置为基于测量出的电动势来确定发射杆的线速度和驱动电动机的旋转速度中的至少一个。
10.根据权利要求1所述的动力手术缝合器,进一步包括电流传感器,其接合到与驱动电动机连接的并联电阻器,电流传感器配置为测量驱动电动机的牵引电流,速度计算器接合到电流传感器并配置为基于牵引电流来确定发射杆的线速度和驱动电动机的旋转速度中的至少一个。
11.根据权利要求1所述的动力手术缝合器,其中速度计算器配置为比较发射杆的线速度与驱动电动机的牵引电流以确定驱动电动机的旋转是否完全传递到发射杆。
12.根据权利要求1所述的动力手术缝合器,其中速度计算器配置为比较发射杆的线速度与驱动电动机的转速以确定驱动电动机的旋转是否完全传递到发射杆。
13.根据权利要求1所述的动力手术缝合器,其中位置计算器和速度计算器接合到包括微控制器的控制系统。
CN201310198745.9A 2007-10-05 2008-10-06 动力手术缝合装置 Active CN103349558B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US99785407P 2007-10-05 2007-10-05
US60/997,854 2007-10-05
US12/189,834 US20090090763A1 (en) 2007-10-05 2008-08-12 Powered surgical stapling device
US12/189,834 2008-08-12
CN2008101682407A CN101401736B (zh) 2007-10-05 2008-10-06 动力手术缝合装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2008101682407A Division CN101401736B (zh) 2007-10-05 2008-10-06 动力手术缝合装置

Publications (2)

Publication Number Publication Date
CN103349558A true CN103349558A (zh) 2013-10-16
CN103349558B CN103349558B (zh) 2016-03-09

Family

ID=40329210

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2008101682407A Active CN101401736B (zh) 2007-10-05 2008-10-06 动力手术缝合装置
CN201310198745.9A Active CN103349558B (zh) 2007-10-05 2008-10-06 动力手术缝合装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN2008101682407A Active CN101401736B (zh) 2007-10-05 2008-10-06 动力手术缝合装置

Country Status (7)

Country Link
US (1) US20090090763A1 (zh)
EP (3) EP3289984B1 (zh)
JP (3) JP5393096B2 (zh)
CN (2) CN101401736B (zh)
AU (5) AU2008229719B2 (zh)
CA (2) CA2640399C (zh)
ES (2) ES2906136T3 (zh)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105434035A (zh) * 2014-09-02 2016-03-30 上海微创电生理医疗科技有限公司 一种消融导管
CN106264719A (zh) * 2016-07-29 2017-01-04 上海微创电生理医疗科技股份有限公司 电生理导管
CN106344092A (zh) * 2016-09-30 2017-01-25 苏州英途康医疗科技有限公司 智能吻合器
CN106361409A (zh) * 2016-08-30 2017-02-01 苏州品诺维新医疗科技有限公司 一种刀柄及其控制方法、手术操作系统
CN106413580A (zh) * 2014-03-26 2017-02-15 伊西康内外科有限责任公司 模块化外科器械系统
CN107684443A (zh) * 2016-08-04 2018-02-13 柯惠Lp公司 动力手术装置的可变速控制
CN106037849B (zh) * 2016-07-01 2018-04-24 北京派尔特医疗科技股份有限公司 吻合器控制电路及电动吻合器
CN108458037A (zh) * 2018-02-01 2018-08-28 安徽工程大学 一种柔性薄板主被动混合振动控制器
CN110099630A (zh) * 2016-12-21 2019-08-06 爱惜康有限责任公司 包括改进的钳口控制的外科器械
CN110189551A (zh) * 2013-12-03 2019-08-30 伊利诺斯工具制品有限公司 一种焊接训练系统的系统和方法
CN110785135A (zh) * 2017-06-20 2020-02-11 爱惜康有限责任公司 基于指定时间间隔上行进的测量位移距离的对外科缝合和切割器械的马达速度的闭环反馈控制
CN110799123A (zh) * 2017-06-28 2020-02-14 爱惜康有限责任公司 关节运动状态检测机制
CN110913782A (zh) * 2017-06-28 2020-03-24 爱惜康有限责任公司 用于调节钳口压缩的外科端部执行器
CN111658045A (zh) * 2019-03-08 2020-09-15 柯惠Lp公司 手术装置中的应变计稳定化
CN112754575A (zh) * 2021-01-23 2021-05-07 常州安康医疗器械有限公司 一种方便拆卸更换电池的电动腔镜吻合器
CN113397616A (zh) * 2021-07-29 2021-09-17 天津瑞奇外科器械股份有限公司 一种外科器械
US11192199B2 (en) 2014-11-05 2021-12-07 Illinois Tool Works Inc. System and method for weld-training system
US11241754B2 (en) 2014-01-07 2022-02-08 Illinois Tool Works Inc. Feedback from a welding torch of a welding system
CN114010242A (zh) * 2022-01-04 2022-02-08 极限人工智能(北京)有限公司 手术器械及手术系统
US11482131B2 (en) 2014-11-05 2022-10-25 Illinois Tool Works Inc. System and method of reviewing weld data
CN116158853A (zh) * 2023-01-31 2023-05-26 极限人工智能有限公司 一种手术机器人器械驱动机构及手术机器人
US11676509B2 (en) 2014-01-07 2023-06-13 Illinois Tool Works Inc. Feedback from a welding torch of a welding system

Families Citing this family (1279)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5865361A (en) 1997-09-23 1999-02-02 United States Surgical Corporation Surgical stapling apparatus
US11229472B2 (en) 2001-06-12 2022-01-25 Cilag Gmbh International Modular battery powered handheld surgical instrument with multiple magnetic position sensors
US7464847B2 (en) 2005-06-03 2008-12-16 Tyco Healthcare Group Lp Surgical stapler with timer and feedback display
US10285694B2 (en) 2001-10-20 2019-05-14 Covidien Lp Surgical stapler with timer and feedback display
US20070084897A1 (en) 2003-05-20 2007-04-19 Shelton Frederick E Iv Articulating surgical stapling instrument incorporating a two-piece e-beam firing mechanism
US9060770B2 (en) 2003-05-20 2015-06-23 Ethicon Endo-Surgery, Inc. Robotically-driven surgical instrument with E-beam driver
US10022123B2 (en) 2012-07-09 2018-07-17 Covidien Lp Surgical adapter assemblies for use between surgical handle assembly and surgical end effectors
US9113880B2 (en) 2007-10-05 2015-08-25 Covidien Lp Internal backbone structural chassis for a surgical device
US8968276B2 (en) 2007-09-21 2015-03-03 Covidien Lp Hand held surgical handle assembly, surgical adapters for use between surgical handle assembly and surgical end effectors, and methods of use
US10041822B2 (en) 2007-10-05 2018-08-07 Covidien Lp Methods to shorten calibration times for powered devices
US9055943B2 (en) 2007-09-21 2015-06-16 Covidien Lp Hand held surgical handle assembly, surgical adapters for use between surgical handle assembly and surgical end effectors, and methods of use
US10588629B2 (en) * 2009-11-20 2020-03-17 Covidien Lp Surgical console and hand-held surgical device
US11311291B2 (en) 2003-10-17 2022-04-26 Covidien Lp Surgical adapter assemblies for use between surgical handle assembly and surgical end effectors
US8806973B2 (en) * 2009-12-02 2014-08-19 Covidien Lp Adapters for use between surgical handle assembly and surgical end effector
US10105140B2 (en) * 2009-11-20 2018-10-23 Covidien Lp Surgical console and hand-held surgical device
US8905977B2 (en) 2004-07-28 2014-12-09 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having an electroactive polymer actuated medical substance dispenser
US11890012B2 (en) 2004-07-28 2024-02-06 Cilag Gmbh International Staple cartridge comprising cartridge body and attached support
US8215531B2 (en) 2004-07-28 2012-07-10 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having a medical substance dispenser
US7947034B2 (en) 2004-07-30 2011-05-24 Tyco Healthcare Group Lp Flexible shaft extender and method of using same
US11291443B2 (en) * 2005-06-03 2022-04-05 Covidien Lp Surgical stapler with timer and feedback display
CA2609970C (en) 2005-06-03 2014-08-12 Tyco Healthcare Group Lp Battery powered surgical instrument
CN102988087B (zh) 2005-07-27 2015-09-09 柯惠Lp公司 例如用于机电手术设备的轴
US11246590B2 (en) 2005-08-31 2022-02-15 Cilag Gmbh International Staple cartridge including staple drivers having different unfired heights
US9237891B2 (en) 2005-08-31 2016-01-19 Ethicon Endo-Surgery, Inc. Robotically-controlled surgical stapling devices that produce formed staples having different lengths
US7669746B2 (en) 2005-08-31 2010-03-02 Ethicon Endo-Surgery, Inc. Staple cartridges for forming staples having differing formed staple heights
US7934630B2 (en) 2005-08-31 2011-05-03 Ethicon Endo-Surgery, Inc. Staple cartridges for forming staples having differing formed staple heights
US11484312B2 (en) 2005-08-31 2022-11-01 Cilag Gmbh International Staple cartridge comprising a staple driver arrangement
US8800838B2 (en) 2005-08-31 2014-08-12 Ethicon Endo-Surgery, Inc. Robotically-controlled cable-based surgical end effectors
US10159482B2 (en) 2005-08-31 2018-12-25 Ethicon Llc Fastener cartridge assembly comprising a fixed anvil and different staple heights
US20070194079A1 (en) 2005-08-31 2007-08-23 Hueil Joseph C Surgical stapling device with staple drivers of different height
US20070106317A1 (en) 2005-11-09 2007-05-10 Shelton Frederick E Iv Hydraulically and electrically actuated articulation joints for surgical instruments
US20120292367A1 (en) 2006-01-31 2012-11-22 Ethicon Endo-Surgery, Inc. Robotically-controlled end effector
US8161977B2 (en) 2006-01-31 2012-04-24 Ethicon Endo-Surgery, Inc. Accessing data stored in a memory of a surgical instrument
US8820603B2 (en) 2006-01-31 2014-09-02 Ethicon Endo-Surgery, Inc. Accessing data stored in a memory of a surgical instrument
US8186555B2 (en) 2006-01-31 2012-05-29 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting and fastening instrument with mechanical closure system
US20110024477A1 (en) 2009-02-06 2011-02-03 Hall Steven G Driven Surgical Stapler Improvements
US11224427B2 (en) 2006-01-31 2022-01-18 Cilag Gmbh International Surgical stapling system including a console and retraction assembly
US9861359B2 (en) 2006-01-31 2018-01-09 Ethicon Llc Powered surgical instruments with firing system lockout arrangements
US7753904B2 (en) 2006-01-31 2010-07-13 Ethicon Endo-Surgery, Inc. Endoscopic surgical instrument with a handle that can articulate with respect to the shaft
US20110006101A1 (en) * 2009-02-06 2011-01-13 EthiconEndo-Surgery, Inc. Motor driven surgical fastener device with cutting member lockout arrangements
US7770775B2 (en) 2006-01-31 2010-08-10 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting and fastening instrument with adaptive user feedback
US11278279B2 (en) 2006-01-31 2022-03-22 Cilag Gmbh International Surgical instrument assembly
US11793518B2 (en) 2006-01-31 2023-10-24 Cilag Gmbh International Powered surgical instruments with firing system lockout arrangements
US7766210B2 (en) 2006-01-31 2010-08-03 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting and fastening instrument with user feedback system
US8763879B2 (en) 2006-01-31 2014-07-01 Ethicon Endo-Surgery, Inc. Accessing data stored in a memory of surgical instrument
US8708213B2 (en) 2006-01-31 2014-04-29 Ethicon Endo-Surgery, Inc. Surgical instrument having a feedback system
US7845537B2 (en) 2006-01-31 2010-12-07 Ethicon Endo-Surgery, Inc. Surgical instrument having recording capabilities
US20110290856A1 (en) * 2006-01-31 2011-12-01 Ethicon Endo-Surgery, Inc. Robotically-controlled surgical instrument with force-feedback capabilities
US20070225562A1 (en) 2006-03-23 2007-09-27 Ethicon Endo-Surgery, Inc. Articulating endoscopic accessory channel
US8992422B2 (en) 2006-03-23 2015-03-31 Ethicon Endo-Surgery, Inc. Robotically-controlled endoscopic accessory channel
US7552854B2 (en) * 2006-05-19 2009-06-30 Applied Medical Resources Corporation Surgical stapler with firing lock mechanism
US8322455B2 (en) 2006-06-27 2012-12-04 Ethicon Endo-Surgery, Inc. Manually driven surgical cutting and fastening instrument
US7740159B2 (en) 2006-08-02 2010-06-22 Ethicon Endo-Surgery, Inc. Pneumatically powered surgical cutting and fastening instrument with a variable control of the actuating rate of firing with mechanical power assist
US10568652B2 (en) 2006-09-29 2020-02-25 Ethicon Llc Surgical staples having attached drivers of different heights and stapling instruments for deploying the same
US7506791B2 (en) 2006-09-29 2009-03-24 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with mechanical mechanism for limiting maximum tissue compression
US10130359B2 (en) 2006-09-29 2018-11-20 Ethicon Llc Method for forming a staple
EP2083727B1 (en) 2006-10-05 2013-12-11 Covidien LP Flexible endoscopic stitching devices
EP2083702B1 (en) 2006-10-05 2019-02-13 Covidien LP Axial stitching device
US8807414B2 (en) 2006-10-06 2014-08-19 Covidien Lp System and method for non-contact electronic articulation sensing
US7845535B2 (en) 2006-10-06 2010-12-07 Tyco Healthcare Group Lp Surgical instrument having a plastic surface
US8733614B2 (en) 2006-10-06 2014-05-27 Covidien Lp End effector identification by mechanical features
DE102006058867A1 (de) * 2006-12-07 2008-06-12 Aesculap Ag & Co. Kg Chirurgisches Schaltnetzteil und chirurgisches Gleichstromelektrowerkzeug
US8684253B2 (en) 2007-01-10 2014-04-01 Ethicon Endo-Surgery, Inc. Surgical instrument with wireless communication between a control unit of a robotic system and remote sensor
US8459520B2 (en) 2007-01-10 2013-06-11 Ethicon Endo-Surgery, Inc. Surgical instrument with wireless communication between control unit and remote sensor
US11291441B2 (en) 2007-01-10 2022-04-05 Cilag Gmbh International Surgical instrument with wireless communication between control unit and remote sensor
US8652120B2 (en) 2007-01-10 2014-02-18 Ethicon Endo-Surgery, Inc. Surgical instrument with wireless communication between control unit and sensor transponders
US8540128B2 (en) 2007-01-11 2013-09-24 Ethicon Endo-Surgery, Inc. Surgical stapling device with a curved end effector
US11039836B2 (en) 2007-01-11 2021-06-22 Cilag Gmbh International Staple cartridge for use with a surgical stapling instrument
US8727197B2 (en) 2007-03-15 2014-05-20 Ethicon Endo-Surgery, Inc. Staple cartridge cavity configuration with cooperative surgical staple
US8893946B2 (en) 2007-03-28 2014-11-25 Ethicon Endo-Surgery, Inc. Laparoscopic tissue thickness and clamp load measuring devices
US8056787B2 (en) * 2007-03-28 2011-11-15 Ethicon Endo-Surgery, Inc. Surgical stapling and cutting instrument with travel-indicating retraction member
US7950560B2 (en) 2007-04-13 2011-05-31 Tyco Healthcare Group Lp Powered surgical instrument
US7823760B2 (en) 2007-05-01 2010-11-02 Tyco Healthcare Group Lp Powered surgical stapling device platform
US7931660B2 (en) 2007-05-10 2011-04-26 Tyco Healthcare Group Lp Powered tacker instrument
US7798386B2 (en) * 2007-05-30 2010-09-21 Ethicon Endo-Surgery, Inc. Surgical instrument articulation joint cover
US7810693B2 (en) * 2007-05-30 2010-10-12 Ethicon Endo-Surgery, Inc. Surgical stapling and cutting instrument with articulatable end effector
US7832408B2 (en) 2007-06-04 2010-11-16 Ethicon Endo-Surgery, Inc. Surgical instrument having a directional switching mechanism
US8931682B2 (en) 2007-06-04 2015-01-13 Ethicon Endo-Surgery, Inc. Robotically-controlled shaft based rotary drive systems for surgical instruments
US8534528B2 (en) 2007-06-04 2013-09-17 Ethicon Endo-Surgery, Inc. Surgical instrument having a multiple rate directional switching mechanism
US11857181B2 (en) 2007-06-04 2024-01-02 Cilag Gmbh International Robotically-controlled shaft based rotary drive systems for surgical instruments
US7905380B2 (en) 2007-06-04 2011-03-15 Ethicon Endo-Surgery, Inc. Surgical instrument having a multiple rate directional switching mechanism
US8308040B2 (en) 2007-06-22 2012-11-13 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with an articulatable end effector
US7753245B2 (en) * 2007-06-22 2010-07-13 Ethicon Endo-Surgery, Inc. Surgical stapling instruments
US11849941B2 (en) 2007-06-29 2023-12-26 Cilag Gmbh International Staple cartridge having staple cavities extending at a transverse angle relative to a longitudinal cartridge axis
US20110046659A1 (en) * 2007-07-09 2011-02-24 Immersion Corporation Minimally Invasive Surgical Tools With Haptic Feedback
US8061576B2 (en) 2007-08-31 2011-11-22 Tyco Healthcare Group Lp Surgical instrument
US9023014B2 (en) 2007-09-21 2015-05-05 Covidien Lp Quick connect assembly for use between surgical handle assembly and surgical accessories
WO2009039510A1 (en) 2007-09-21 2009-03-26 Power Medical Interventions, Inc. Surgical device
US8967443B2 (en) 2007-10-05 2015-03-03 Covidien Lp Method and apparatus for determining parameters of linear motion in a surgical instrument
US10779818B2 (en) 2007-10-05 2020-09-22 Covidien Lp Powered surgical stapling device
US8012170B2 (en) * 2009-04-27 2011-09-06 Tyco Healthcare Group Lp Device and method for controlling compression of tissue
US8517241B2 (en) 2010-04-16 2013-08-27 Covidien Lp Hand-held surgical devices
US20110022032A1 (en) * 2007-10-05 2011-01-27 Tyco Healthcare Group Lp Battery ejection design for a surgical device
US10498269B2 (en) 2007-10-05 2019-12-03 Covidien Lp Powered surgical stapling device
US8960520B2 (en) 2007-10-05 2015-02-24 Covidien Lp Method and apparatus for determining parameters of linear motion in a surgical instrument
US20090112263A1 (en) 2007-10-30 2009-04-30 Scott Pool Skeletal manipulation system
US7922063B2 (en) 2007-10-31 2011-04-12 Tyco Healthcare Group, Lp Powered surgical instrument
US8348129B2 (en) 2009-10-09 2013-01-08 Ethicon Endo-Surgery, Inc. Surgical stapler having a closure mechanism
US8540133B2 (en) 2008-09-19 2013-09-24 Ethicon Endo-Surgery, Inc. Staple cartridge
US7766209B2 (en) 2008-02-13 2010-08-03 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with improved firing trigger arrangement
US8561870B2 (en) 2008-02-13 2013-10-22 Ethicon Endo-Surgery, Inc. Surgical stapling instrument
US8453908B2 (en) 2008-02-13 2013-06-04 Ethicon Endo-Surgery, Inc. Surgical stapling instrument with improved firing trigger arrangement
US7793812B2 (en) 2008-02-14 2010-09-14 Ethicon Endo-Surgery, Inc. Disposable motor-driven loading unit for use with a surgical cutting and stapling apparatus
US7819297B2 (en) 2008-02-14 2010-10-26 Ethicon Endo-Surgery, Inc. Surgical stapling apparatus with reprocessible handle assembly
US8459525B2 (en) 2008-02-14 2013-06-11 Ethicon Endo-Sugery, Inc. Motorized surgical cutting and fastening instrument having a magnetic drive train torque limiting device
US7913891B2 (en) 2008-02-14 2011-03-29 Ethicon Endo-Surgery, Inc. Disposable loading unit with user feedback features and surgical instrument for use therewith
US8636736B2 (en) 2008-02-14 2014-01-28 Ethicon Endo-Surgery, Inc. Motorized surgical cutting and fastening instrument
US7861906B2 (en) 2008-02-14 2011-01-04 Ethicon Endo-Surgery, Inc. Surgical stapling apparatus with articulatable components
US7819298B2 (en) 2008-02-14 2010-10-26 Ethicon Endo-Surgery, Inc. Surgical stapling apparatus with control features operable with one hand
US7819296B2 (en) 2008-02-14 2010-10-26 Ethicon Endo-Surgery, Inc. Surgical stapling apparatus with retractable firing systems
US9179912B2 (en) 2008-02-14 2015-11-10 Ethicon Endo-Surgery, Inc. Robotically-controlled motorized surgical cutting and fastening instrument
US8758391B2 (en) 2008-02-14 2014-06-24 Ethicon Endo-Surgery, Inc. Interchangeable tools for surgical instruments
US8752749B2 (en) 2008-02-14 2014-06-17 Ethicon Endo-Surgery, Inc. Robotically-controlled disposable motor-driven loading unit
US8573465B2 (en) 2008-02-14 2013-11-05 Ethicon Endo-Surgery, Inc. Robotically-controlled surgical end effector system with rotary actuated closure systems
BRPI0901282A2 (pt) 2008-02-14 2009-11-17 Ethicon Endo Surgery Inc instrumento cirúrgico de corte e fixação dotado de eletrodos de rf
US7857185B2 (en) 2008-02-14 2010-12-28 Ethicon Endo-Surgery, Inc. Disposable loading unit for surgical stapling apparatus
US7866527B2 (en) 2008-02-14 2011-01-11 Ethicon Endo-Surgery, Inc. Surgical stapling apparatus with interlockable firing system
US7810692B2 (en) 2008-02-14 2010-10-12 Ethicon Endo-Surgery, Inc. Disposable loading unit with firing indicator
US8584919B2 (en) 2008-02-14 2013-11-19 Ethicon Endo-Sugery, Inc. Surgical stapling apparatus with load-sensitive firing mechanism
US8622274B2 (en) 2008-02-14 2014-01-07 Ethicon Endo-Surgery, Inc. Motorized cutting and fastening instrument having control circuit for optimizing battery usage
US8657174B2 (en) 2008-02-14 2014-02-25 Ethicon Endo-Surgery, Inc. Motorized surgical cutting and fastening instrument having handle based power source
US20090206141A1 (en) 2008-02-15 2009-08-20 Ethicon Endo-Surgery, Inc. Buttress material having an activatable adhesive
US8608044B2 (en) * 2008-02-15 2013-12-17 Ethicon Endo-Surgery, Inc. Feedback and lockout mechanism for surgical instrument
US11272927B2 (en) 2008-02-15 2022-03-15 Cilag Gmbh International Layer arrangements for surgical staple cartridges
US9770245B2 (en) 2008-02-15 2017-09-26 Ethicon Llc Layer arrangements for surgical staple cartridges
US20090206131A1 (en) 2008-02-15 2009-08-20 Ethicon Endo-Surgery, Inc. End effector coupling arrangements for a surgical cutting and stapling instrument
US8864776B2 (en) 2008-04-11 2014-10-21 Covidien Lp Deployment system for surgical suture
US7789283B2 (en) 2008-06-06 2010-09-07 Tyco Healthcare Group Lp Knife/firing rod connection for surgical instrument
US8701959B2 (en) 2008-06-06 2014-04-22 Covidien Lp Mechanically pivoting cartridge channel for surgical instrument
US8628545B2 (en) 2008-06-13 2014-01-14 Covidien Lp Endoscopic stitching devices
US20110040308A1 (en) 2008-06-13 2011-02-17 Ramiro Cabrera Endoscopic Stitching Devices
US8074858B2 (en) * 2008-07-17 2011-12-13 Tyco Healthcare Group Lp Surgical retraction mechanism
US8801752B2 (en) 2008-08-04 2014-08-12 Covidien Lp Articulating surgical device
US9089360B2 (en) 2008-08-06 2015-07-28 Ethicon Endo-Surgery, Inc. Devices and techniques for cutting and coagulating tissue
US20100069942A1 (en) * 2008-09-18 2010-03-18 Ethicon Endo-Surgery, Inc. Surgical instrument with apparatus for measuring elapsed time between actions
PL3476312T3 (pl) 2008-09-19 2024-03-11 Ethicon Llc Stapler chirurgiczny z urządzeniem do dopasowania wysokości zszywek
US7857186B2 (en) 2008-09-19 2010-12-28 Ethicon Endo-Surgery, Inc. Surgical stapler having an intermediate closing position
US9386983B2 (en) 2008-09-23 2016-07-12 Ethicon Endo-Surgery, Llc Robotically-controlled motorized surgical instrument
US7896214B2 (en) 2008-09-23 2011-03-01 Tyco Healthcare Group Lp Tissue stop for surgical instrument
US11648005B2 (en) 2008-09-23 2023-05-16 Cilag Gmbh International Robotically-controlled motorized surgical instrument with an end effector
US7988028B2 (en) 2008-09-23 2011-08-02 Tyco Healthcare Group Lp Surgical instrument having an asymmetric dynamic clamping member
US9005230B2 (en) 2008-09-23 2015-04-14 Ethicon Endo-Surgery, Inc. Motorized surgical instrument
US9050083B2 (en) 2008-09-23 2015-06-09 Ethicon Endo-Surgery, Inc. Motorized surgical instrument
US8210411B2 (en) * 2008-09-23 2012-07-03 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting instrument
US8628544B2 (en) 2008-09-23 2014-01-14 Covidien Lp Knife bar for surgical instrument
US8142473B2 (en) 2008-10-03 2012-03-27 Tyco Healthcare Group Lp Method of transferring rotational motion in an articulating surgical instrument
US8608045B2 (en) 2008-10-10 2013-12-17 Ethicon Endo-Sugery, Inc. Powered surgical cutting and stapling apparatus with manually retractable firing system
US8397971B2 (en) 2009-02-05 2013-03-19 Ethicon Endo-Surgery, Inc. Sterilizable surgical instrument
US8485413B2 (en) 2009-02-05 2013-07-16 Ethicon Endo-Surgery, Inc. Surgical stapling instrument comprising an articulation joint
US8414577B2 (en) 2009-02-05 2013-04-09 Ethicon Endo-Surgery, Inc. Surgical instruments and components for use in sterile environments
US8517239B2 (en) * 2009-02-05 2013-08-27 Ethicon Endo-Surgery, Inc. Surgical stapling instrument comprising a magnetic element driver
US8444036B2 (en) 2009-02-06 2013-05-21 Ethicon Endo-Surgery, Inc. Motor driven surgical fastener device with mechanisms for adjusting a tissue gap within the end effector
CN102341048A (zh) 2009-02-06 2012-02-01 伊西康内外科公司 动力手术缝合器的改进
US8066167B2 (en) 2009-03-23 2011-11-29 Ethicon Endo-Surgery, Inc. Circular surgical stapling instrument with anvil locking system
US8292154B2 (en) 2009-04-16 2012-10-23 Tyco Healthcare Group Lp Surgical apparatus for applying tissue fasteners
US8127976B2 (en) 2009-05-08 2012-03-06 Tyco Healthcare Group Lp Stapler cartridge and channel interlock
US8221433B2 (en) 2009-05-26 2012-07-17 Zimmer, Inc. Bone fixation tool
US8132706B2 (en) 2009-06-05 2012-03-13 Tyco Healthcare Group Lp Surgical stapling apparatus having articulation mechanism
USD708746S1 (en) 2009-06-10 2014-07-08 Covidien Lp Handle for surgical device
US8663220B2 (en) 2009-07-15 2014-03-04 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
USD611898S1 (en) 2009-07-17 2010-03-16 Lin Wei Yang Induction charger
USD611900S1 (en) 2009-07-31 2010-03-16 Lin Wei Yang Induction charger
USD611899S1 (en) 2009-07-31 2010-03-16 Lin Wei Yang Induction charger
WO2011017066A1 (en) * 2009-08-04 2011-02-10 Tyco Healthcare Group Lp Impacting anvil assembly and method for impacting surgical fasteners
US10383629B2 (en) * 2009-08-10 2019-08-20 Covidien Lp System and method for preventing reprocessing of a powered surgical instrument
US8360299B2 (en) * 2009-08-11 2013-01-29 Covidien Lp Surgical stapling apparatus
US8276801B2 (en) 2011-02-01 2012-10-02 Tyco Healthcare Group Lp Surgical stapling apparatus
US8955732B2 (en) 2009-08-11 2015-02-17 Covidien Lp Surgical stapling apparatus
US20110036891A1 (en) * 2009-08-11 2011-02-17 Tyco Healthcare Group Lp Surgical stapler with visual positional indicator
US8733612B2 (en) 2009-08-17 2014-05-27 Covidien Lp Safety method for powered surgical instruments
US8342378B2 (en) 2009-08-17 2013-01-01 Covidien Lp One handed stapler
US8430892B2 (en) * 2009-10-06 2013-04-30 Covidien Lp Surgical clip applier having a wireless clip counter
US8490713B2 (en) 2009-10-06 2013-07-23 Covidien Lp Handle assembly for endoscopic suturing device
US10441345B2 (en) 2009-10-09 2019-10-15 Ethicon Llc Surgical generator for ultrasonic and electrosurgical devices
US8986302B2 (en) 2009-10-09 2015-03-24 Ethicon Endo-Surgery, Inc. Surgical generator for ultrasonic and electrosurgical devices
US11090104B2 (en) 2009-10-09 2021-08-17 Cilag Gmbh International Surgical generator for ultrasonic and electrosurgical devices
US20110105946A1 (en) * 2009-10-31 2011-05-05 Sorensen Peter L Biopsy system with infrared communications
US8418907B2 (en) 2009-11-05 2013-04-16 Covidien Lp Surgical stapler having cartridge with adjustable cam mechanism
US8899466B2 (en) 2009-11-19 2014-12-02 Ethicon Endo-Surgery, Inc. Devices and methods for introducing a surgical circular stapling instrument into a patient
US8220688B2 (en) 2009-12-24 2012-07-17 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting instrument with electric actuator directional control assembly
US8851354B2 (en) * 2009-12-24 2014-10-07 Ethicon Endo-Surgery, Inc. Surgical cutting instrument that analyzes tissue thickness
US8267300B2 (en) 2009-12-30 2012-09-18 Ethicon Endo-Surgery, Inc. Dampening device for endoscopic surgical stapler
US8608046B2 (en) 2010-01-07 2013-12-17 Ethicon Endo-Surgery, Inc. Test device for a surgical tool
US8469981B2 (en) 2010-02-11 2013-06-25 Ethicon Endo-Surgery, Inc. Rotatable cutting implement arrangements for ultrasonic surgical instruments
US20110218550A1 (en) * 2010-03-08 2011-09-08 Tyco Healthcare Group Lp System and method for determining and adjusting positioning and orientation of a surgical device
AU2011200961B2 (en) * 2010-03-12 2014-05-29 Covidien Lp Method and apparatus for determining parameters of linear motion in a surgical instrument
US8920309B2 (en) * 2010-03-12 2014-12-30 Microline Surgical, Inc. Picture in picture clip applier video system
AU2014218154B2 (en) * 2010-03-12 2015-07-09 Covidien Lp Method and apparatus for determining parameters of linear motion in a surgical instrument
AU2014253457B2 (en) * 2010-03-16 2016-03-03 Covidien Lp Method and apparatus for determining parameters of linear motion in a surgical instrument
US8348127B2 (en) 2010-04-07 2013-01-08 Covidien Lp Surgical fastener applying apparatus
SE534355C2 (sv) * 2010-04-14 2011-07-19 Isaberg Rapid Ab Löstagbar klammerkassett samt häftapparat innefattande kassetten
WO2011141442A1 (fr) * 2010-05-12 2011-11-17 Bien-Air Holding Sa Dispositif d'interfacage entre un utilisateur et un instrument chirurgical ou dentaire
US8795327B2 (en) 2010-07-22 2014-08-05 Ethicon Endo-Surgery, Inc. Electrosurgical instrument with separate closure and cutting members
US9192431B2 (en) * 2010-07-23 2015-11-24 Ethicon Endo-Surgery, Inc. Electrosurgical cutting and sealing instrument
US8783543B2 (en) 2010-07-30 2014-07-22 Ethicon Endo-Surgery, Inc. Tissue acquisition arrangements and methods for surgical stapling devices
US8672207B2 (en) 2010-07-30 2014-03-18 Ethicon Endo-Surgery, Inc. Transwall visualization arrangements and methods for surgical circular staplers
US8789740B2 (en) 2010-07-30 2014-07-29 Ethicon Endo-Surgery, Inc. Linear cutting and stapling device with selectively disengageable cutting member
EP2417925B1 (en) 2010-08-12 2016-12-07 Immersion Corporation Electrosurgical tool having tactile feedback
US8360296B2 (en) 2010-09-09 2013-01-29 Ethicon Endo-Surgery, Inc. Surgical stapling head assembly with firing lockout for a surgical stapler
US8632525B2 (en) * 2010-09-17 2014-01-21 Ethicon Endo-Surgery, Inc. Power control arrangements for surgical instruments and batteries
US9289212B2 (en) 2010-09-17 2016-03-22 Ethicon Endo-Surgery, Inc. Surgical instruments and batteries for surgical instruments
US9877720B2 (en) 2010-09-24 2018-01-30 Ethicon Llc Control features for articulating surgical device
CN101966093B (zh) * 2010-09-28 2012-01-11 常州市康迪医用吻合器有限公司 带有可更换钉仓的腔镜外科切割吻合器
US8733613B2 (en) 2010-09-29 2014-05-27 Ethicon Endo-Surgery, Inc. Staple cartridge
US20120080478A1 (en) 2010-09-30 2012-04-05 Ethicon Endo-Surgery, Inc. Surgical staple cartridges with detachable support structures and surgical stapling instruments with systems for preventing actuation motions when a cartridge is not present
US9055941B2 (en) 2011-09-23 2015-06-16 Ethicon Endo-Surgery, Inc. Staple cartridge including collapsible deck
US9282962B2 (en) 2010-09-30 2016-03-15 Ethicon Endo-Surgery, Llc Adhesive film laminate
US9364233B2 (en) 2010-09-30 2016-06-14 Ethicon Endo-Surgery, Llc Tissue thickness compensators for circular surgical staplers
US9386988B2 (en) 2010-09-30 2016-07-12 Ethicon End-Surgery, LLC Retainer assembly including a tissue thickness compensator
US9517063B2 (en) 2012-03-28 2016-12-13 Ethicon Endo-Surgery, Llc Movable member for use with a tissue thickness compensator
US10945731B2 (en) 2010-09-30 2021-03-16 Ethicon Llc Tissue thickness compensator comprising controlled release and expansion
US9211120B2 (en) 2011-04-29 2015-12-15 Ethicon Endo-Surgery, Inc. Tissue thickness compensator comprising a plurality of medicaments
US11812965B2 (en) 2010-09-30 2023-11-14 Cilag Gmbh International Layer of material for a surgical end effector
US9314246B2 (en) 2010-09-30 2016-04-19 Ethicon Endo-Surgery, Llc Tissue stapler having a thickness compensator incorporating an anti-inflammatory agent
US8893949B2 (en) 2010-09-30 2014-11-25 Ethicon Endo-Surgery, Inc. Surgical stapler with floating anvil
US9414838B2 (en) 2012-03-28 2016-08-16 Ethicon Endo-Surgery, Llc Tissue thickness compensator comprised of a plurality of materials
EP2621356B1 (en) 2010-09-30 2018-03-07 Ethicon LLC Fastener system comprising a retention matrix and an alignment matrix
US9433419B2 (en) 2010-09-30 2016-09-06 Ethicon Endo-Surgery, Inc. Tissue thickness compensator comprising a plurality of layers
US9204880B2 (en) 2012-03-28 2015-12-08 Ethicon Endo-Surgery, Inc. Tissue thickness compensator comprising capsules defining a low pressure environment
US9307989B2 (en) 2012-03-28 2016-04-12 Ethicon Endo-Surgery, Llc Tissue stapler having a thickness compensator incorportating a hydrophobic agent
US9332974B2 (en) 2010-09-30 2016-05-10 Ethicon Endo-Surgery, Llc Layered tissue thickness compensator
US9016542B2 (en) 2010-09-30 2015-04-28 Ethicon Endo-Surgery, Inc. Staple cartridge comprising compressible distortion resistant components
US9220501B2 (en) 2010-09-30 2015-12-29 Ethicon Endo-Surgery, Inc. Tissue thickness compensators
US9629814B2 (en) 2010-09-30 2017-04-25 Ethicon Endo-Surgery, Llc Tissue thickness compensator configured to redistribute compressive forces
US11849952B2 (en) 2010-09-30 2023-12-26 Cilag Gmbh International Staple cartridge comprising staples positioned within a compressible portion thereof
US11298125B2 (en) 2010-09-30 2022-04-12 Cilag Gmbh International Tissue stapler having a thickness compensator
US8695866B2 (en) 2010-10-01 2014-04-15 Ethicon Endo-Surgery, Inc. Surgical instrument having a power control circuit
US8899461B2 (en) 2010-10-01 2014-12-02 Covidien Lp Tissue stop for surgical instrument
US8292150B2 (en) 2010-11-02 2012-10-23 Tyco Healthcare Group Lp Adapter for powered surgical devices
US9526921B2 (en) 2010-11-05 2016-12-27 Ethicon Endo-Surgery, Llc User feedback through end effector of surgical instrument
US10959769B2 (en) 2010-11-05 2021-03-30 Ethicon Llc Surgical instrument with slip ring assembly to power ultrasonic transducer
US9072523B2 (en) * 2010-11-05 2015-07-07 Ethicon Endo-Surgery, Inc. Medical device with feature for sterile acceptance of non-sterile reusable component
US8308041B2 (en) 2010-11-10 2012-11-13 Tyco Healthcare Group Lp Staple formed over the wire wound closure procedure
US20120116368A1 (en) * 2010-11-10 2012-05-10 Viola Frank J Surgical instrument with add-on power adapter for accessory
US8480703B2 (en) * 2010-11-19 2013-07-09 Covidien Lp Surgical device
US8523043B2 (en) * 2010-12-07 2013-09-03 Immersion Corporation Surgical stapler having haptic feedback
US8801710B2 (en) * 2010-12-07 2014-08-12 Immersion Corporation Electrosurgical sealing tool having haptic feedback
US8336754B2 (en) * 2011-02-04 2012-12-25 Covidien Lp Locking articulation mechanism for surgical stapler
US9393017B2 (en) 2011-02-15 2016-07-19 Intuitive Surgical Operations, Inc. Methods and systems for detecting staple cartridge misfire or failure
EP3326551B1 (en) * 2011-02-15 2023-05-10 Intuitive Surgical Operations, Inc. Systems for detecting clamping or firing failure
US8968340B2 (en) 2011-02-23 2015-03-03 Covidien Lp Single actuating jaw flexible endolumenal stitching device
US20120211542A1 (en) 2011-02-23 2012-08-23 Tyco Healthcare Group I.P Controlled tissue compression systems and methods
US8632462B2 (en) 2011-03-14 2014-01-21 Ethicon Endo-Surgery, Inc. Trans-rectum universal ports
US9044229B2 (en) 2011-03-15 2015-06-02 Ethicon Endo-Surgery, Inc. Surgical fastener instruments
US8926598B2 (en) 2011-03-15 2015-01-06 Ethicon Endo-Surgery, Inc. Surgical instruments with articulatable and rotatable end effector
US8800841B2 (en) 2011-03-15 2014-08-12 Ethicon Endo-Surgery, Inc. Surgical staple cartridges
US20120234895A1 (en) * 2011-03-15 2012-09-20 Ethicon Endo-Surgery, Inc. Surgical staple cartridges and end effectors with vessel measurement arrangements
US9549758B2 (en) 2011-03-23 2017-01-24 Covidien Lp Surgical access assembly with adapter
US10307038B2 (en) 2011-03-29 2019-06-04 Covidien Lp System and method for performing surgical procedures with a modular surgical system
US9566048B1 (en) 2011-04-26 2017-02-14 Cardica, Inc. Surgical instrument with discrete cammed articulation
US9474527B1 (en) * 2011-04-26 2016-10-25 Bryan D. Knodel Surgical instrument with discrete articulation
CA2834649C (en) 2011-04-29 2021-02-16 Ethicon Endo-Surgery, Inc. Staple cartridge comprising staples positioned within a compressible portion thereof
US9072535B2 (en) 2011-05-27 2015-07-07 Ethicon Endo-Surgery, Inc. Surgical stapling instruments with rotatable staple deployment arrangements
US10542978B2 (en) 2011-05-27 2020-01-28 Covidien Lp Method of internally potting or sealing a handheld medical device
US11207064B2 (en) * 2011-05-27 2021-12-28 Cilag Gmbh International Automated end effector component reloading system for use with a robotic system
CN103561667B (zh) * 2011-05-31 2016-08-17 直观外科手术操作公司 机器人手术器械中的夹持力控制
US9271728B2 (en) 2011-06-09 2016-03-01 Covidien Lp Surgical fastener applying apparatus
US9289209B2 (en) 2011-06-09 2016-03-22 Covidien Lp Surgical fastener applying apparatus
US9451959B2 (en) 2011-06-09 2016-09-27 Covidien Lp Surgical fastener applying apparatus
US8763876B2 (en) 2011-06-30 2014-07-01 Covidien Lp Surgical instrument and cartridge for use therewith
US20130012958A1 (en) 2011-07-08 2013-01-10 Stanislaw Marczyk Surgical Device with Articulation and Wrist Rotation
US9844384B2 (en) 2011-07-11 2017-12-19 Covidien Lp Stand alone energy-based tissue clips
US8845667B2 (en) 2011-07-18 2014-09-30 Immersion Corporation Surgical tool having a programmable rotary module for providing haptic feedback
US9259265B2 (en) 2011-07-22 2016-02-16 Ethicon Endo-Surgery, Llc Surgical instruments for tensioning tissue
US9539007B2 (en) 2011-08-08 2017-01-10 Covidien Lp Surgical fastener applying aparatus
US9155537B2 (en) 2011-08-08 2015-10-13 Covidien Lp Surgical fastener applying apparatus
US9724095B2 (en) 2011-08-08 2017-08-08 Covidien Lp Surgical fastener applying apparatus
US8833632B2 (en) 2011-09-06 2014-09-16 Ethicon Endo-Surgery, Inc. Firing member displacement system for a stapling instrument
US9050084B2 (en) 2011-09-23 2015-06-09 Ethicon Endo-Surgery, Inc. Staple cartridge including collapsible deck arrangement
US9016539B2 (en) 2011-10-25 2015-04-28 Covidien Lp Multi-use loading unit
US9492146B2 (en) 2011-10-25 2016-11-15 Covidien Lp Apparatus for endoscopic procedures
US8899462B2 (en) 2011-10-25 2014-12-02 Covidien Lp Apparatus for endoscopic procedures
US8657177B2 (en) 2011-10-25 2014-02-25 Covidien Lp Surgical apparatus and method for endoscopic surgery
US8672206B2 (en) 2011-10-25 2014-03-18 Covidien Lp Apparatus for endoscopic procedures
US11207089B2 (en) 2011-10-25 2021-12-28 Covidien Lp Apparatus for endoscopic procedures
US9480492B2 (en) 2011-10-25 2016-11-01 Covidien Lp Apparatus for endoscopic procedures
US9364231B2 (en) * 2011-10-27 2016-06-14 Covidien Lp System and method of using simulation reload to optimize staple formation
US8740036B2 (en) 2011-12-01 2014-06-03 Covidien Lp Surgical instrument with actuator spring arm
US9408513B2 (en) * 2011-12-19 2016-08-09 Carine Elen Motorized scrubbing, buffing, and polishing tool
US10399218B2 (en) * 2011-12-19 2019-09-03 Carine Elen Motorized scrubbing, buffing, and polishing tool
US10299815B2 (en) 2012-01-19 2019-05-28 Covidien Lp Surgical instrument with clam releases mechanism
US8864010B2 (en) 2012-01-20 2014-10-21 Covidien Lp Curved guide member for articulating instruments
EP2811932B1 (en) 2012-02-10 2019-06-26 Ethicon LLC Robotically controlled surgical instrument
US9044230B2 (en) * 2012-02-13 2015-06-02 Ethicon Endo-Surgery, Inc. Surgical cutting and fastening instrument with apparatus for determining cartridge and firing motion status
US9486271B2 (en) * 2012-03-05 2016-11-08 Covidien Lp Method and apparatus for identification using capacitive elements
US8979827B2 (en) 2012-03-14 2015-03-17 Covidien Lp Surgical instrument with articulation mechanism
US9078653B2 (en) 2012-03-26 2015-07-14 Ethicon Endo-Surgery, Inc. Surgical stapling device with lockout system for preventing actuation in the absence of an installed staple cartridge
US9198662B2 (en) 2012-03-28 2015-12-01 Ethicon Endo-Surgery, Inc. Tissue thickness compensator having improved visibility
CN104379068B (zh) 2012-03-28 2017-09-22 伊西康内外科公司 包括组织厚度补偿件的保持器组件
BR112014024102B1 (pt) 2012-03-28 2022-03-03 Ethicon Endo-Surgery, Inc Conjunto de cartucho de prendedores para um instrumento cirúrgico, e conjunto de atuador de extremidade para um instrumento cirúrgico
BR112014024098B1 (pt) 2012-03-28 2021-05-25 Ethicon Endo-Surgery, Inc. cartucho de grampos
US9439668B2 (en) 2012-04-09 2016-09-13 Ethicon Endo-Surgery, Llc Switch arrangements for ultrasonic surgical instruments
US9526497B2 (en) 2012-05-07 2016-12-27 Covidien Lp Surgical instrument with articulation mechanism
US10575716B2 (en) 2012-05-11 2020-03-03 Ethicon Llc Applicator instruments with imaging systems for dispensing surgical fasteners during open repair procedures
US11871901B2 (en) 2012-05-20 2024-01-16 Cilag Gmbh International Method for situational awareness for surgical network or surgical network connected device capable of adjusting function based on a sensed situation or usage
US10080563B2 (en) * 2012-06-01 2018-09-25 Covidien Lp Loading unit detection assembly and surgical device for use therewith
US9597104B2 (en) 2012-06-01 2017-03-21 Covidien Lp Handheld surgical handle assembly, surgical adapters for use between surgical handle assembly and surgical end effectors, and methods of use
US9868198B2 (en) * 2012-06-01 2018-01-16 Covidien Lp Hand held surgical handle assembly, surgical adapters for use between surgical handle assembly and surgical loading units, and methods of use
US9101358B2 (en) 2012-06-15 2015-08-11 Ethicon Endo-Surgery, Inc. Articulatable surgical instrument comprising a firing drive
US9364220B2 (en) 2012-06-19 2016-06-14 Covidien Lp Apparatus for endoscopic procedures
US9289256B2 (en) 2012-06-28 2016-03-22 Ethicon Endo-Surgery, Llc Surgical end effectors having angled tissue-contacting surfaces
US9101385B2 (en) 2012-06-28 2015-08-11 Ethicon Endo-Surgery, Inc. Electrode connections for rotary driven surgical tools
US9561038B2 (en) 2012-06-28 2017-02-07 Ethicon Endo-Surgery, Llc Interchangeable clip applier
US9119657B2 (en) 2012-06-28 2015-09-01 Ethicon Endo-Surgery, Inc. Rotary actuatable closure arrangement for surgical end effector
US9125662B2 (en) 2012-06-28 2015-09-08 Ethicon Endo-Surgery, Inc. Multi-axis articulating and rotating surgical tools
US9282974B2 (en) 2012-06-28 2016-03-15 Ethicon Endo-Surgery, Llc Empty clip cartridge lockout
US8747238B2 (en) 2012-06-28 2014-06-10 Ethicon Endo-Surgery, Inc. Rotary drive shaft assemblies for surgical instruments with articulatable end effectors
US9204879B2 (en) 2012-06-28 2015-12-08 Ethicon Endo-Surgery, Inc. Flexible drive member
US9226751B2 (en) 2012-06-28 2016-01-05 Ethicon Endo-Surgery, Inc. Surgical instrument system including replaceable end effectors
US20140001231A1 (en) 2012-06-28 2014-01-02 Ethicon Endo-Surgery, Inc. Firing system lockout arrangements for surgical instruments
US20140005705A1 (en) 2012-06-29 2014-01-02 Ethicon Endo-Surgery, Inc. Surgical instruments with articulating shafts
BR112014032776B1 (pt) 2012-06-28 2021-09-08 Ethicon Endo-Surgery, Inc Sistema de instrumento cirúrgico e kit cirúrgico para uso com um sistema de instrumento cirúrgico
US9072536B2 (en) 2012-06-28 2015-07-07 Ethicon Endo-Surgery, Inc. Differential locking arrangements for rotary powered surgical instruments
US11278284B2 (en) 2012-06-28 2022-03-22 Cilag Gmbh International Rotary drive arrangements for surgical instruments
US9028494B2 (en) 2012-06-28 2015-05-12 Ethicon Endo-Surgery, Inc. Interchangeable end effector coupling arrangement
JP6290201B2 (ja) 2012-06-28 2018-03-07 エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. 空クリップカートリッジ用のロックアウト
US9192439B2 (en) * 2012-06-29 2015-11-24 Covidien Lp Method of manufacturing a surgical instrument
US9326788B2 (en) 2012-06-29 2016-05-03 Ethicon Endo-Surgery, Llc Lockout mechanism for use with robotic electrosurgical device
US9351754B2 (en) 2012-06-29 2016-05-31 Ethicon Endo-Surgery, Llc Ultrasonic surgical instruments with distally positioned jaw assemblies
US9198714B2 (en) 2012-06-29 2015-12-01 Ethicon Endo-Surgery, Inc. Haptic feedback devices for surgical robot
US20140005702A1 (en) 2012-06-29 2014-01-02 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments with distally positioned transducers
US9408622B2 (en) 2012-06-29 2016-08-09 Ethicon Endo-Surgery, Llc Surgical instruments with articulating shafts
US9226767B2 (en) 2012-06-29 2016-01-05 Ethicon Endo-Surgery, Inc. Closed feedback control for electrosurgical device
US9393037B2 (en) 2012-06-29 2016-07-19 Ethicon Endo-Surgery, Llc Surgical instruments with articulating shafts
US9232944B2 (en) 2012-06-29 2016-01-12 Covidien Lp Surgical instrument and bushing
US9955965B2 (en) 2012-07-09 2018-05-01 Covidien Lp Switch block control assembly of a medical device
US9839480B2 (en) 2012-07-09 2017-12-12 Covidien Lp Surgical adapter assemblies for use between surgical handle assembly and surgical end effectors
US10492814B2 (en) 2012-07-09 2019-12-03 Covidien Lp Apparatus for endoscopic procedures
US10016193B2 (en) * 2013-11-18 2018-07-10 Edwards Lifesciences Ag Multiple-firing crimp device and methods for using and manufacturing same
EP3225205A2 (en) 2012-07-11 2017-10-04 Zimmer, Inc. Bone fixation tool
US9402604B2 (en) 2012-07-20 2016-08-02 Covidien Lp Apparatus for endoscopic procedures
BR112015007010B1 (pt) 2012-09-28 2022-05-31 Ethicon Endo-Surgery, Inc Atuador de extremidade
US8906001B2 (en) 2012-10-10 2014-12-09 Covidien Lp Electromechanical surgical apparatus including wire routing clock spring
US9386985B2 (en) 2012-10-15 2016-07-12 Ethicon Endo-Surgery, Llc Surgical cutting instrument
US9364217B2 (en) 2012-10-16 2016-06-14 Covidien Lp In-situ loaded stapler
US9421014B2 (en) 2012-10-18 2016-08-23 Covidien Lp Loading unit velocity and position feedback
US10478182B2 (en) * 2012-10-18 2019-11-19 Covidien Lp Surgical device identification
US9095367B2 (en) 2012-10-22 2015-08-04 Ethicon Endo-Surgery, Inc. Flexible harmonic waveguides/blades for surgical instruments
US20140135804A1 (en) 2012-11-15 2014-05-15 Ethicon Endo-Surgery, Inc. Ultrasonic and electrosurgical devices
US10722222B2 (en) * 2012-12-14 2020-07-28 Covidien Lp Surgical system including a plurality of handle assemblies
US9675354B2 (en) * 2013-01-14 2017-06-13 Intuitive Surgical Operations, Inc. Torque compensation
US10265090B2 (en) * 2013-01-16 2019-04-23 Covidien Lp Hand held electromechanical surgical system including battery compartment diagnostic display
US9782187B2 (en) 2013-01-18 2017-10-10 Covidien Lp Adapter load button lockout
US9345480B2 (en) 2013-01-18 2016-05-24 Covidien Lp Surgical instrument and cartridge members for use therewith
US10918364B2 (en) 2013-01-24 2021-02-16 Covidien Lp Intelligent adapter assembly for use with an electromechanical surgical system
US9386984B2 (en) 2013-02-08 2016-07-12 Ethicon Endo-Surgery, Llc Staple cartridge comprising a releasable cover
US9421003B2 (en) 2013-02-18 2016-08-23 Covidien Lp Apparatus for endoscopic procedures
US9216013B2 (en) 2013-02-18 2015-12-22 Covidien Lp Apparatus for endoscopic procedures
US10092292B2 (en) 2013-02-28 2018-10-09 Ethicon Llc Staple forming features for surgical stapling instrument
JP6382235B2 (ja) 2013-03-01 2018-08-29 エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. 信号通信用の導電路を備えた関節運動可能な外科用器具
US20140246475A1 (en) 2013-03-01 2014-09-04 Ethicon Endo-Surgery, Inc. Control methods for surgical instruments with removable implement portions
JP6316853B2 (ja) * 2013-03-01 2018-04-25 エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. トロカールを通した除去中にセンサによって真っ直ぐにされるエンドエフェクタ
JP6345707B2 (ja) 2013-03-01 2018-06-20 エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. ソフトストップを備えた外科用器具
US10561432B2 (en) 2013-03-05 2020-02-18 Covidien Lp Pivoting screw for use with a pair of jaw members of a surgical instrument
JP2014171904A (ja) * 2013-03-12 2014-09-22 Ethicon Endo Surgery Inc 発射システムロックアウト装置を備える電動外科用器具
US9486272B2 (en) * 2013-03-12 2016-11-08 Biosense Webster (Israel) Ltd. Force feedback device and method for catheters
US9888921B2 (en) 2013-03-13 2018-02-13 Covidien Lp Surgical stapling apparatus
US9629628B2 (en) 2013-03-13 2017-04-25 Covidien Lp Surgical stapling apparatus
US9717498B2 (en) 2013-03-13 2017-08-01 Covidien Lp Surgical stapling apparatus
US9492189B2 (en) 2013-03-13 2016-11-15 Covidien Lp Apparatus for endoscopic procedures
US9814463B2 (en) 2013-03-13 2017-11-14 Covidien Lp Surgical stapling apparatus
US20140263552A1 (en) * 2013-03-13 2014-09-18 Ethicon Endo-Surgery, Inc. Staple cartridge tissue thickness sensor system
US9332987B2 (en) * 2013-03-14 2016-05-10 Ethicon Endo-Surgery, Llc Control arrangements for a drive member of a surgical instrument
EP3412222B1 (en) 2013-03-14 2023-06-07 Applied Medical Resources Corporation Surgical stapler with partial pockets
US9629629B2 (en) 2013-03-14 2017-04-25 Ethicon Endo-Surgey, LLC Control systems for surgical instruments
EP3824819B1 (en) 2013-03-15 2023-08-30 Applied Medical Resources Corporation Surgical stapler having actuation mechanism with rotatable shaft
US9820742B2 (en) 2013-03-15 2017-11-21 Applied Medical Resources Corporation Surgical stapler with expandable jaw
US9510827B2 (en) 2013-03-25 2016-12-06 Covidien Lp Micro surgical instrument and loading unit for use therewith
US9332984B2 (en) 2013-03-27 2016-05-10 Ethicon Endo-Surgery, Llc Fastener cartridge assemblies
US9795384B2 (en) 2013-03-27 2017-10-24 Ethicon Llc Fastener cartridge comprising a tissue thickness compensator and a gap setting element
US9572577B2 (en) 2013-03-27 2017-02-21 Ethicon Endo-Surgery, Llc Fastener cartridge comprising a tissue thickness compensator including openings therein
US9700318B2 (en) 2013-04-09 2017-07-11 Covidien Lp Apparatus for endoscopic procedures
US9775610B2 (en) 2013-04-09 2017-10-03 Covidien Lp Apparatus for endoscopic procedures
US9844368B2 (en) 2013-04-16 2017-12-19 Ethicon Llc Surgical system comprising first and second drive systems
BR112015026109B1 (pt) 2013-04-16 2022-02-22 Ethicon Endo-Surgery, Inc Instrumento cirúrgico
US9801646B2 (en) 2013-05-30 2017-10-31 Covidien Lp Adapter load button decoupled from loading unit sensor
US9574644B2 (en) 2013-05-30 2017-02-21 Ethicon Endo-Surgery, Llc Power module for use with a surgical instrument
US9445810B2 (en) 2013-06-12 2016-09-20 Covidien Lp Stapling device with grasping jaw mechanism
US20140367445A1 (en) * 2013-06-18 2014-12-18 Covidien Lp Emergency retraction for electro-mechanical surgical devices and systems
US10117654B2 (en) * 2013-06-18 2018-11-06 Covidien Lp Method of emergency retraction for electro-mechanical surgical devices and systems
US9797486B2 (en) 2013-06-20 2017-10-24 Covidien Lp Adapter direct drive with manual retraction, lockout and connection mechanisms
US9757129B2 (en) 2013-07-08 2017-09-12 Covidien Lp Coupling member configured for use with surgical devices
US9629633B2 (en) 2013-07-09 2017-04-25 Covidien Lp Surgical device, surgical adapters for use between surgical handle assembly and surgical loading units, and methods of use
JP2015033508A (ja) * 2013-08-09 2015-02-19 セイコーエプソン株式会社 医療用器具保持装置
CN104337557A (zh) * 2013-08-09 2015-02-11 瑞奇外科器械(中国)有限公司 外科手术器械的电动弯转装置及外科手术器械
CN104337556B (zh) * 2013-08-09 2016-07-13 瑞奇外科器械(中国)有限公司 弯转控制装置及外科手术器械
US10811816B2 (en) * 2013-08-16 2020-10-20 Covidien Lp Chip assembly for reusable surgical instruments
US9833235B2 (en) 2013-08-16 2017-12-05 Covidien Lp Chip assembly for reusable surgical instruments
CN105636527B (zh) * 2013-08-23 2018-07-13 伊西康内外科有限责任公司 用于外科器械的交互式显示器
BR112016003537B1 (pt) 2013-08-23 2023-01-17 Ethicon Endo-Surgery, Llc Instrumento cirúrgico, equipado com motor, com disposições de bateria secundária
US20150053746A1 (en) 2013-08-23 2015-02-26 Ethicon Endo-Surgery, Inc. Torque optimization for surgical instruments
JP6416260B2 (ja) 2013-08-23 2018-10-31 エシコン エルエルシー 動力付き外科用器具のための発射部材後退装置
CN105682566B (zh) * 2013-08-23 2018-12-21 伊西康内外科有限责任公司 马达动力的能够关节运动的外科器械
CN105658151B (zh) * 2013-08-23 2018-07-06 伊西康内外科有限责任公司 具有闭合指示器显示器的外科端部执行器
US9662108B2 (en) 2013-08-30 2017-05-30 Covidien Lp Surgical stapling apparatus
US20140171986A1 (en) 2013-09-13 2014-06-19 Ethicon Endo-Surgery, Inc. Surgical Clip Having Comliant Portion
US9814514B2 (en) 2013-09-13 2017-11-14 Ethicon Llc Electrosurgical (RF) medical instruments for cutting and coagulating tissue
US9955966B2 (en) 2013-09-17 2018-05-01 Covidien Lp Adapter direct drive with manual retraction, lockout, and connection mechanisms for improper use prevention
US10271840B2 (en) 2013-09-18 2019-04-30 Covidien Lp Apparatus and method for differentiating between tissue and mechanical obstruction in a surgical instrument
US20140175150A1 (en) * 2013-10-01 2014-06-26 Ethicon Endo-Surgery, Inc. Providing Near Real Time Feedback To A User of A Surgical Instrument
US20140035762A1 (en) * 2013-10-01 2014-02-06 Ethicon Endo-Surgery, Inc. Providing Near Real Time Feedback To A User Of A Surgical Instrument
US10463365B2 (en) 2013-10-17 2019-11-05 Covidien Lp Chip assembly for surgical instruments
US9974540B2 (en) 2013-10-18 2018-05-22 Covidien Lp Adapter direct drive twist-lock retention mechanism
CA2926750A1 (en) 2013-11-04 2015-05-07 Covidien Lp Surgical fastener applying apparatus
AU2013403916A1 (en) 2013-11-04 2016-04-28 Covidien Lp Surgical fastener applying apparatus
CN105682568B (zh) 2013-11-04 2018-10-23 柯惠Lp公司 手术紧固件施加装置
US9724795B2 (en) * 2013-11-07 2017-08-08 Apex Brands, Inc. Tooling system with visual identification of attached component
US9265926B2 (en) 2013-11-08 2016-02-23 Ethicon Endo-Surgery, Llc Electrosurgical devices
US9295522B2 (en) 2013-11-08 2016-03-29 Covidien Lp Medical device adapter with wrist mechanism
FR3013206B1 (fr) * 2013-11-18 2015-12-11 Galiana Jean Marc Dispositif chirurgical multifonctionnel rechargeable et jetable
US10236616B2 (en) 2013-12-04 2019-03-19 Covidien Lp Adapter assembly for interconnecting surgical devices and surgical attachments, and surgical systems thereof
ES2755485T3 (es) * 2013-12-09 2020-04-22 Covidien Lp Conjunto de adaptador para la interconexión de dispositivos quirúrgicos electromecánicos y unidades de carga quirúrgica, y sistemas quirúrgicos de los mismos
US9918713B2 (en) * 2013-12-09 2018-03-20 Covidien Lp Adapter assembly for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof
CN110074844B (zh) 2013-12-11 2023-02-17 柯惠Lp公司 用于机器人手术系统的腕组件及钳夹组件
CN105813580B (zh) 2013-12-12 2019-10-15 柯惠Lp公司 用于机器人手术系统的齿轮系组件
US9808245B2 (en) 2013-12-13 2017-11-07 Covidien Lp Coupling assembly for interconnecting an adapter assembly and a surgical device, and surgical systems thereof
GB2521228A (en) 2013-12-16 2015-06-17 Ethicon Endo Surgery Inc Medical device
US9867613B2 (en) 2013-12-19 2018-01-16 Covidien Lp Surgical staples and end effectors for deploying the same
US9724092B2 (en) 2013-12-23 2017-08-08 Ethicon Llc Modular surgical instruments
US9839428B2 (en) 2013-12-23 2017-12-12 Ethicon Llc Surgical cutting and stapling instruments with independent jaw control features
US9642620B2 (en) 2013-12-23 2017-05-09 Ethicon Endo-Surgery, Llc Surgical cutting and stapling instruments with articulatable end effectors
US9968354B2 (en) 2013-12-23 2018-05-15 Ethicon Llc Surgical staples and methods for making the same
US9681870B2 (en) 2013-12-23 2017-06-20 Ethicon Llc Articulatable surgical instruments with separate and distinct closing and firing systems
US20150173756A1 (en) 2013-12-23 2015-06-25 Ethicon Endo-Surgery, Inc. Surgical cutting and stapling methods
US9795436B2 (en) 2014-01-07 2017-10-24 Ethicon Llc Harvesting energy from a surgical generator
US9839424B2 (en) 2014-01-17 2017-12-12 Covidien Lp Electromechanical surgical assembly
US9655616B2 (en) 2014-01-22 2017-05-23 Covidien Lp Apparatus for endoscopic procedures
US9706674B2 (en) * 2014-02-04 2017-07-11 Covidien Lp Authentication system for reusable surgical instruments
US10219869B2 (en) 2014-02-12 2019-03-05 Covidien Lp Surgical end effectors and pulley assemblies thereof
US9962161B2 (en) 2014-02-12 2018-05-08 Ethicon Llc Deliverable surgical instrument
ES2732556T3 (es) * 2014-02-12 2019-11-25 Alcatel Lucent Sistema de sensor modular, método, módulo sensor y producto de programa informático
US9974541B2 (en) * 2014-02-14 2018-05-22 Covidien Lp End stop detection
US9848874B2 (en) 2014-02-14 2017-12-26 Covidien Lp Small diameter endoscopic stapler
WO2015123660A1 (en) 2014-02-17 2015-08-20 Vidacare LLC Powered driver actuated by force on driveshaft and related kits, components, and methods
US9301691B2 (en) 2014-02-21 2016-04-05 Covidien Lp Instrument for optically detecting tissue attributes
KR101533915B1 (ko) * 2014-02-21 2015-07-03 강태섭 내시경 시술용 다연발 클립건
US9839422B2 (en) 2014-02-24 2017-12-12 Ethicon Llc Implantable layers and methods for altering implantable layers for use with surgical fastening instruments
CN106232029B (zh) 2014-02-24 2019-04-12 伊西康内外科有限责任公司 包括击发构件锁定件的紧固系统
US9554854B2 (en) 2014-03-18 2017-01-31 Ethicon Endo-Surgery, Llc Detecting short circuits in electrosurgical medical devices
CN103860229B (zh) * 2014-03-19 2015-12-30 常州威克医疗器械有限公司 一次性腔内切割吻合器旋转接头组件
US9733663B2 (en) 2014-03-26 2017-08-15 Ethicon Llc Power management through segmented circuit and variable voltage protection
US10004497B2 (en) * 2014-03-26 2018-06-26 Ethicon Llc Interface systems for use with surgical instruments
CN106456169B (zh) * 2014-03-26 2019-09-06 伊西康内外科有限责任公司 与外科器械一起使用的界面系统
BR112016021943B1 (pt) * 2014-03-26 2022-06-14 Ethicon Endo-Surgery, Llc Instrumento cirúrgico para uso por um operador em um procedimento cirúrgico
BR112016021815B1 (pt) * 2014-03-26 2022-07-19 Ethicon Endo-Surgery, Llc. Método para controlar um instrumento cirúrgico
US10201364B2 (en) 2014-03-26 2019-02-12 Ethicon Llc Surgical instrument comprising a rotatable shaft
JP6518686B2 (ja) * 2014-03-26 2019-05-22 エシコン エルエルシー 外科用器具の手動脱出システムのフィードバックアルゴリズム
US9913642B2 (en) * 2014-03-26 2018-03-13 Ethicon Llc Surgical instrument comprising a sensor system
US10092310B2 (en) 2014-03-27 2018-10-09 Ethicon Llc Electrosurgical devices
US10463421B2 (en) 2014-03-27 2019-11-05 Ethicon Llc Two stage trigger, clamp and cut bipolar vessel sealer
US10130382B2 (en) 2014-03-27 2018-11-20 Medtronic Xomed, Inc. Powered surgical handpiece having a surgical tool with an RFID tag
US10660713B2 (en) 2014-03-31 2020-05-26 Covidien Lp Wrist and jaw assemblies for robotic surgical systems
US9737355B2 (en) 2014-03-31 2017-08-22 Ethicon Llc Controlling impedance rise in electrosurgical medical devices
US9757126B2 (en) 2014-03-31 2017-09-12 Covidien Lp Surgical stapling apparatus with firing lockout mechanism
US10420577B2 (en) * 2014-03-31 2019-09-24 Covidien Lp Apparatus and method for tissue thickness sensing
CN106456225B (zh) 2014-04-03 2019-02-26 捷迈有限公司 用于骨固定的整形工具
US9913680B2 (en) * 2014-04-15 2018-03-13 Ethicon Llc Software algorithms for electrosurgical instruments
US10561422B2 (en) 2014-04-16 2020-02-18 Ethicon Llc Fastener cartridge comprising deployable tissue engaging members
BR112016023825B1 (pt) 2014-04-16 2022-08-02 Ethicon Endo-Surgery, Llc Cartucho de grampos para uso com um grampeador cirúrgico e cartucho de grampos para uso com um instrumento cirúrgico
US10327764B2 (en) 2014-09-26 2019-06-25 Ethicon Llc Method for creating a flexible staple line
US20150297223A1 (en) 2014-04-16 2015-10-22 Ethicon Endo-Surgery, Inc. Fastener cartridges including extensions having different configurations
JP6532889B2 (ja) 2014-04-16 2019-06-19 エシコン エルエルシーEthicon LLC 締結具カートリッジ組立体及びステープル保持具カバー配置構成
JP6636452B2 (ja) 2014-04-16 2020-01-29 エシコン エルエルシーEthicon LLC 異なる構成を有する延在部を含む締結具カートリッジ
US10164466B2 (en) 2014-04-17 2018-12-25 Covidien Lp Non-contact surgical adapter electrical interface
US9668733B2 (en) 2014-04-21 2017-06-06 Covidien Lp Stapling device with features to prevent inadvertent firing of staples
US10080552B2 (en) 2014-04-21 2018-09-25 Covidien Lp Adapter assembly with gimbal for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof
US9872722B2 (en) * 2014-05-05 2018-01-23 Covidien Lp Wake-up system and method for powered surgical instruments
US9861366B2 (en) 2014-05-06 2018-01-09 Covidien Lp Ejecting assembly for a surgical stapler
US20150324317A1 (en) 2014-05-07 2015-11-12 Covidien Lp Authentication and information system for reusable surgical instruments
US9913643B2 (en) 2014-05-09 2018-03-13 Covidien Lp Interlock assemblies for replaceable loading unit
EP3142569B1 (en) 2014-05-15 2023-12-27 Covidien LP Surgical fastener applying apparatus
US9713466B2 (en) 2014-05-16 2017-07-25 Covidien Lp Adaptor for surgical instrument for converting rotary input to linear output
US9468434B2 (en) 2014-06-03 2016-10-18 Covidien Lp Stitching end effector
US10251725B2 (en) 2014-06-09 2019-04-09 Covidien Lp Authentication and information system for reusable surgical instruments
US10172611B2 (en) 2014-06-10 2019-01-08 Ethicon Llc Adjunct materials and methods of using same in surgical methods for tissue sealing
JP6674908B2 (ja) 2014-06-11 2020-04-01 アプライド メディカル リソーシーズ コーポレイション 円周方向発射方式の外科用ステープラ
US10045781B2 (en) 2014-06-13 2018-08-14 Ethicon Llc Closure lockout systems for surgical instruments
US9693774B2 (en) 2014-06-25 2017-07-04 Ethicon Llc Pivotable articulation joint unlocking feature for surgical stapler
US10292701B2 (en) * 2014-06-25 2019-05-21 Ethicon Llc Articulation drive features for surgical stapler
US9839425B2 (en) 2014-06-26 2017-12-12 Covidien Lp Adapter assembly for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof
US9987095B2 (en) * 2014-06-26 2018-06-05 Covidien Lp Adapter assemblies for interconnecting electromechanical handle assemblies and surgical loading units
US9763661B2 (en) 2014-06-26 2017-09-19 Covidien Lp Adapter assembly for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof
US10163589B2 (en) 2014-06-26 2018-12-25 Covidien Lp Adapter assemblies for interconnecting surgical loading units and handle assemblies
US10561418B2 (en) * 2014-06-26 2020-02-18 Covidien Lp Adapter assemblies for interconnecting surgical loading units and handle assemblies
US10285724B2 (en) 2014-07-31 2019-05-14 Ethicon Llc Actuation mechanisms and load adjustment assemblies for surgical instruments
KR20160028206A (ko) 2014-09-03 2016-03-11 (의료)길의료재단 수술용 봉합기 및 이의 동작 감지 방법
BR112017004361B1 (pt) 2014-09-05 2023-04-11 Ethicon Llc Sistema eletrônico para um instrumento cirúrgico
JP6640227B2 (ja) * 2014-09-05 2020-02-05 エシコン エルエルシーEthicon LLC 誤装填されたカートリッジを検出するホール磁石の極性
BR112017004338B1 (pt) * 2014-09-05 2022-08-16 Ethicon Llc Instrumento cirúrgico
US11311294B2 (en) * 2014-09-05 2022-04-26 Cilag Gmbh International Powered medical device including measurement of closure state of jaws
US10111679B2 (en) 2014-09-05 2018-10-30 Ethicon Llc Circuitry and sensors for powered medical device
ES2797755T3 (es) 2014-09-15 2020-12-03 Applied Med Resources Grapadora quirúrgica con altura de grapas autoajustable
US10105142B2 (en) 2014-09-18 2018-10-23 Ethicon Llc Surgical stapler with plurality of cutting elements
KR101669724B1 (ko) 2014-09-24 2016-10-26 (의료)길의료재단 영상정보를 이용한 환부 및 수술장비의 동작 감지 장치 및 감지 방법
JP6648119B2 (ja) 2014-09-26 2020-02-14 エシコン エルエルシーEthicon LLC 外科ステープル留めバットレス及び付属物材料
US11523821B2 (en) 2014-09-26 2022-12-13 Cilag Gmbh International Method for creating a flexible staple line
US10603128B2 (en) 2014-10-07 2020-03-31 Covidien Lp Handheld electromechanical surgical system
US10076325B2 (en) 2014-10-13 2018-09-18 Ethicon Llc Surgical stapling apparatus comprising a tissue stop
US9974539B2 (en) * 2014-10-15 2018-05-22 Ethicon Llc Surgical instrument battery pack with voltage polling
EP3010080B1 (en) 2014-10-15 2022-02-23 Ethicon Endo-Surgery, Inc. Surgical instrument battery pack with voltage polling
US9924944B2 (en) 2014-10-16 2018-03-27 Ethicon Llc Staple cartridge comprising an adjunct material
US10729443B2 (en) 2014-10-21 2020-08-04 Covidien Lp Adapter, extension, and connector assemblies for surgical devices
US10226254B2 (en) 2014-10-21 2019-03-12 Covidien Lp Adapter, extension, and connector assemblies for surgical devices
US9949737B2 (en) 2014-10-22 2018-04-24 Covidien Lp Adapter assemblies for interconnecting surgical loading units and handle assemblies
US10085750B2 (en) 2014-10-22 2018-10-02 Covidien Lp Adapter with fire rod J-hook lockout
US11141153B2 (en) 2014-10-29 2021-10-12 Cilag Gmbh International Staple cartridges comprising driver arrangements
US10517594B2 (en) 2014-10-29 2019-12-31 Ethicon Llc Cartridge assemblies for surgical staplers
US11504192B2 (en) 2014-10-30 2022-11-22 Cilag Gmbh International Method of hub communication with surgical instrument systems
US9844376B2 (en) 2014-11-06 2017-12-19 Ethicon Llc Staple cartridge comprising a releasable adjunct material
US10639092B2 (en) 2014-12-08 2020-05-05 Ethicon Llc Electrode configurations for surgical instruments
US10736636B2 (en) 2014-12-10 2020-08-11 Ethicon Llc Articulatable surgical instrument system
US9844375B2 (en) 2014-12-18 2017-12-19 Ethicon Llc Drive arrangements for articulatable surgical instruments
US9987000B2 (en) 2014-12-18 2018-06-05 Ethicon Llc Surgical instrument assembly comprising a flexible articulation system
US10085748B2 (en) 2014-12-18 2018-10-02 Ethicon Llc Locking arrangements for detachable shaft assemblies with articulatable surgical end effectors
US10117649B2 (en) 2014-12-18 2018-11-06 Ethicon Llc Surgical instrument assembly comprising a lockable articulation system
US9844374B2 (en) 2014-12-18 2017-12-19 Ethicon Llc Surgical instrument systems comprising an articulatable end effector and means for adjusting the firing stroke of a firing member
MX2017008108A (es) 2014-12-18 2018-03-06 Ethicon Llc Instrumento quirurgico con un yunque que puede moverse de manera selectiva sobre un eje discreto no movil con relacion a un cartucho de grapas.
US10004501B2 (en) 2014-12-18 2018-06-26 Ethicon Llc Surgical instruments with improved closure arrangements
US10188385B2 (en) 2014-12-18 2019-01-29 Ethicon Llc Surgical instrument system comprising lockable systems
AU2016200084B2 (en) * 2015-01-16 2020-01-16 Covidien Lp Powered surgical stapling device
US10245095B2 (en) 2015-02-06 2019-04-02 Ethicon Llc Electrosurgical instrument with rotation and articulation mechanisms
US10111665B2 (en) 2015-02-19 2018-10-30 Covidien Lp Electromechanical surgical systems
US10039545B2 (en) 2015-02-23 2018-08-07 Covidien Lp Double fire stapling
US10085749B2 (en) 2015-02-26 2018-10-02 Covidien Lp Surgical apparatus with conductor strain relief
US10130367B2 (en) 2015-02-26 2018-11-20 Covidien Lp Surgical apparatus
US10321907B2 (en) 2015-02-27 2019-06-18 Ethicon Llc System for monitoring whether a surgical instrument needs to be serviced
US10180463B2 (en) 2015-02-27 2019-01-15 Ethicon Llc Surgical apparatus configured to assess whether a performance parameter of the surgical apparatus is within an acceptable performance band
US9993258B2 (en) 2015-02-27 2018-06-12 Ethicon Llc Adaptable surgical instrument handle
US11154301B2 (en) 2015-02-27 2021-10-26 Cilag Gmbh International Modular stapling assembly
US9808246B2 (en) 2015-03-06 2017-11-07 Ethicon Endo-Surgery, Llc Method of operating a powered surgical instrument
US10045776B2 (en) 2015-03-06 2018-08-14 Ethicon Llc Control techniques and sub-processor contained within modular shaft with select control processing from handle
US10617412B2 (en) 2015-03-06 2020-04-14 Ethicon Llc System for detecting the mis-insertion of a staple cartridge into a surgical stapler
US10548504B2 (en) 2015-03-06 2020-02-04 Ethicon Llc Overlaid multi sensor radio frequency (RF) electrode system to measure tissue compression
US10245033B2 (en) * 2015-03-06 2019-04-02 Ethicon Llc Surgical instrument comprising a lockable battery housing
JP2020121162A (ja) 2015-03-06 2020-08-13 エシコン エルエルシーEthicon LLC 測定の安定性要素、クリープ要素、及び粘弾性要素を決定するためのセンサデータの時間依存性評価
US10687806B2 (en) * 2015-03-06 2020-06-23 Ethicon Llc Adaptive tissue compression techniques to adjust closure rates for multiple tissue types
US10441279B2 (en) * 2015-03-06 2019-10-15 Ethicon Llc Multiple level thresholds to modify operation of powered surgical instruments
US9901342B2 (en) 2015-03-06 2018-02-27 Ethicon Endo-Surgery, Llc Signal and power communication system positioned on a rotatable shaft
US9993248B2 (en) * 2015-03-06 2018-06-12 Ethicon Endo-Surgery, Llc Smart sensors with local signal processing
US9895148B2 (en) 2015-03-06 2018-02-20 Ethicon Endo-Surgery, Llc Monitoring speed control and precision incrementing of motor for powered surgical instruments
US9924961B2 (en) 2015-03-06 2018-03-27 Ethicon Endo-Surgery, Llc Interactive feedback system for powered surgical instruments
US10190888B2 (en) 2015-03-11 2019-01-29 Covidien Lp Surgical stapling instruments with linear position assembly
US10321950B2 (en) 2015-03-17 2019-06-18 Ethicon Llc Managing tissue treatment
US10342602B2 (en) 2015-03-17 2019-07-09 Ethicon Llc Managing tissue treatment
US9918717B2 (en) 2015-03-18 2018-03-20 Covidien Lp Pivot mechanism for surgical device
US10595929B2 (en) 2015-03-24 2020-03-24 Ethicon Llc Surgical instruments with firing system overload protection mechanisms
US10213201B2 (en) 2015-03-31 2019-02-26 Ethicon Llc Stapling end effector configured to compensate for an uneven gap between a first jaw and a second jaw
US10463368B2 (en) 2015-04-10 2019-11-05 Covidien Lp Endoscopic stapler
US10226239B2 (en) 2015-04-10 2019-03-12 Covidien Lp Adapter assembly with gimbal for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof
US10327779B2 (en) 2015-04-10 2019-06-25 Covidien Lp Adapter, extension, and connector assemblies for surgical devices
US11432902B2 (en) 2015-04-10 2022-09-06 Covidien Lp Surgical devices with moisture control
CN106999206B (zh) * 2015-04-21 2020-04-24 奥林巴斯株式会社 能量处置器具
US11278286B2 (en) 2015-04-22 2022-03-22 Covidien Lp Handheld electromechanical surgical system
US10426468B2 (en) 2015-04-22 2019-10-01 Covidien Lp Handheld electromechanical surgical system
US10117650B2 (en) 2015-05-05 2018-11-06 Covidien Lp Adapter assembly and loading units for surgical stapling devices
US10299789B2 (en) 2015-05-05 2019-05-28 Covidie LP Adapter assembly for surgical stapling devices
US10039532B2 (en) 2015-05-06 2018-08-07 Covidien Lp Surgical instrument with articulation assembly
US10143474B2 (en) 2015-05-08 2018-12-04 Just Right Surgical, Llc Surgical stapler
JPWO2016181937A1 (ja) * 2015-05-12 2017-06-01 オリンパス株式会社 バッテリ封入具、バッテリアッセンブリ及び医療機器ユニット
US10172615B2 (en) 2015-05-27 2019-01-08 Covidien Lp Multi-fire push rod stapling device
US10349941B2 (en) 2015-05-27 2019-07-16 Covidien Lp Multi-fire lead screw stapling device
US10092286B2 (en) 2015-05-27 2018-10-09 Covidien Lp Suturing loading unit
US11260517B2 (en) 2015-06-05 2022-03-01 Ingersoll-Rand Industrial U.S., Inc. Power tool housings
US10615670B2 (en) * 2015-06-05 2020-04-07 Ingersoll-Rand Industrial U.S., Inc. Power tool user interfaces
CN107771060B (zh) 2015-06-18 2021-06-04 伊西康有限责任公司 用于能够关节运动的外科器械的双关节运动驱动系统结构
US10368861B2 (en) * 2015-06-18 2019-08-06 Ethicon Llc Dual articulation drive system arrangements for articulatable surgical instruments
US10194911B2 (en) * 2015-06-26 2019-02-05 Ethicon Llc Surgical stapler with ready state indicator
US10034704B2 (en) 2015-06-30 2018-07-31 Ethicon Llc Surgical instrument with user adaptable algorithms
US11051873B2 (en) 2015-06-30 2021-07-06 Cilag Gmbh International Surgical system with user adaptable techniques employing multiple energy modalities based on tissue parameters
US11141213B2 (en) 2015-06-30 2021-10-12 Cilag Gmbh International Surgical instrument with user adaptable techniques
US10898256B2 (en) 2015-06-30 2021-01-26 Ethicon Llc Surgical system with user adaptable techniques based on tissue impedance
US11129669B2 (en) 2015-06-30 2021-09-28 Cilag Gmbh International Surgical system with user adaptable techniques based on tissue type
US10548599B2 (en) 2015-07-20 2020-02-04 Covidien Lp Endoscopic stapler and staple
US9987012B2 (en) 2015-07-21 2018-06-05 Covidien Lp Small diameter cartridge design for a surgical stapling instrument
US10751058B2 (en) 2015-07-28 2020-08-25 Covidien Lp Adapter assemblies for surgical devices
US10064622B2 (en) 2015-07-29 2018-09-04 Covidien Lp Surgical stapling loading unit with stroke counter and lockout
CN108024810B (zh) * 2015-07-30 2022-12-02 伊西康有限责任公司 包括用于允许组织的任选横断的系统的外科器械
US10045782B2 (en) 2015-07-30 2018-08-14 Covidien Lp Surgical stapling loading unit with stroke counter and lockout
US10524795B2 (en) 2015-07-30 2020-01-07 Ethicon Llc Surgical instrument comprising systems for permitting the optional transection of tissue
US11154300B2 (en) 2015-07-30 2021-10-26 Cilag Gmbh International Surgical instrument comprising separate tissue securing and tissue cutting systems
CN104997602A (zh) * 2015-08-06 2015-10-28 李秋华 一种多功能神经内科用输液护理装置
KR20240027156A (ko) 2015-08-06 2024-02-29 어플라이드 메디컬 리소시스 코포레이션 로킹 관절 조인트를 갖는 수술용 스테이플러
US11058425B2 (en) 2015-08-17 2021-07-13 Ethicon Llc Implantable layers for a surgical instrument
US10357251B2 (en) 2015-08-26 2019-07-23 Ethicon Llc Surgical staples comprising hardness variations for improved fastening of tissue
JP6828018B2 (ja) 2015-08-26 2021-02-10 エシコン エルエルシーEthicon LLC ステープルの特性変更を可能にし、カートリッジへの充填を容易にする外科用ステープルストリップ
MX2022006192A (es) 2015-09-02 2022-06-16 Ethicon Llc Configuraciones de grapas quirurgicas con superficies de leva situadas entre porciones que soportan grapas quirurgicas.
US10238390B2 (en) 2015-09-02 2019-03-26 Ethicon Llc Surgical staple cartridges with driver arrangements for establishing herringbone staple patterns
US10327769B2 (en) * 2015-09-23 2019-06-25 Ethicon Llc Surgical stapler having motor control based on a drive system component
US10076326B2 (en) 2015-09-23 2018-09-18 Ethicon Llc Surgical stapler having current mirror-based motor control
US10085751B2 (en) 2015-09-23 2018-10-02 Ethicon Llc Surgical stapler having temperature-based motor control
US10238386B2 (en) 2015-09-23 2019-03-26 Ethicon Llc Surgical stapler having motor control based on an electrical parameter related to a motor current
US10363036B2 (en) 2015-09-23 2019-07-30 Ethicon Llc Surgical stapler having force-based motor control
US10105139B2 (en) 2015-09-23 2018-10-23 Ethicon Llc Surgical stapler having downstream current-based motor control
US9987013B2 (en) * 2015-09-24 2018-06-05 Ethicon Llc Surgical staple buttress with magnetic elements
US10299878B2 (en) 2015-09-25 2019-05-28 Ethicon Llc Implantable adjunct systems for determining adjunct skew
WO2017053363A1 (en) 2015-09-25 2017-03-30 Covidien Lp Robotic surgical assemblies and instrument drive connectors thereof
US10314578B2 (en) * 2015-09-29 2019-06-11 Ethicon Llc Battery drain circuit for surgical instrument
US11033322B2 (en) 2015-09-30 2021-06-15 Ethicon Llc Circuit topologies for combined generator
US10327777B2 (en) 2015-09-30 2019-06-25 Ethicon Llc Implantable layer comprising plastically deformed fibers
US11890015B2 (en) 2015-09-30 2024-02-06 Cilag Gmbh International Compressible adjunct with crossing spacer fibers
US10285699B2 (en) 2015-09-30 2019-05-14 Ethicon Llc Compressible adjunct
US10980539B2 (en) 2015-09-30 2021-04-20 Ethicon Llc Implantable adjunct comprising bonded layers
US10213204B2 (en) 2015-10-02 2019-02-26 Covidien Lp Micro surgical instrument and loading unit for use therewith
US10371238B2 (en) 2015-10-09 2019-08-06 Covidien Lp Adapter assembly for surgical device
US10413298B2 (en) 2015-10-14 2019-09-17 Covidien Lp Adapter assembly for surgical devices
US10595930B2 (en) 2015-10-16 2020-03-24 Ethicon Llc Electrode wiping surgical device
DE102015013923A1 (de) * 2015-10-21 2017-04-27 Karl Storz Gmbh & Co. Kg Mikrochirurgisches Instrument, Handhabe und Motorblock für ein mikrochirurgisches Instrument
US10772632B2 (en) 2015-10-28 2020-09-15 Covidien Lp Surgical stapling device with triple leg staples
US10292705B2 (en) 2015-11-06 2019-05-21 Covidien Lp Surgical apparatus
US10729435B2 (en) 2015-11-06 2020-08-04 Covidien Lp Adapter assemblies for interconnecting surgical loading units and handle assemblies
US10939952B2 (en) 2015-11-06 2021-03-09 Covidien Lp Adapter, extension, and connector assemblies for surgical devices
US10595864B2 (en) 2015-11-24 2020-03-24 Covidien Lp Adapter assembly for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof
US10617411B2 (en) * 2015-12-01 2020-04-14 Covidien Lp Adapter assembly for surgical device
US10111660B2 (en) 2015-12-03 2018-10-30 Covidien Lp Surgical stapler flexible distal tip
US10433841B2 (en) 2015-12-10 2019-10-08 Covidien Lp Adapter assembly for surgical device
US10368894B2 (en) 2015-12-21 2019-08-06 Ethicon Llc Surgical instrument with variable clamping force
US10420554B2 (en) 2015-12-22 2019-09-24 Covidien Lp Personalization of powered surgical devices
US10253847B2 (en) 2015-12-22 2019-04-09 Covidien Lp Electromechanical surgical devices with single motor drives and adapter assemblies therfor
US10265068B2 (en) * 2015-12-30 2019-04-23 Ethicon Llc Surgical instruments with separable motors and motor control circuits
US10292704B2 (en) * 2015-12-30 2019-05-21 Ethicon Llc Mechanisms for compensating for battery pack failure in powered surgical instruments
US10179022B2 (en) 2015-12-30 2019-01-15 Ethicon Llc Jaw position impedance limiter for electrosurgical instrument
US10368865B2 (en) 2015-12-30 2019-08-06 Ethicon Llc Mechanisms for compensating for drivetrain failure in powered surgical instruments
US10575892B2 (en) 2015-12-31 2020-03-03 Ethicon Llc Adapter for electrical surgical instruments
US10966717B2 (en) 2016-01-07 2021-04-06 Covidien Lp Surgical fastener apparatus
US10314579B2 (en) * 2016-01-07 2019-06-11 Covidien Lp Adapter assemblies for interconnecting surgical loading units and handle assemblies
US10524797B2 (en) 2016-01-13 2020-01-07 Covidien Lp Adapter assembly including a removable trocar assembly
US11229471B2 (en) 2016-01-15 2022-01-25 Cilag Gmbh International Modular battery powered handheld surgical instrument with selective application of energy based on tissue characterization
US11129670B2 (en) 2016-01-15 2021-09-28 Cilag Gmbh International Modular battery powered handheld surgical instrument with selective application of energy based on button displacement, intensity, or local tissue characterization
US11051840B2 (en) 2016-01-15 2021-07-06 Ethicon Llc Modular battery powered handheld surgical instrument with reusable asymmetric handle housing
US10660623B2 (en) 2016-01-15 2020-05-26 Covidien Lp Centering mechanism for articulation joint
US10716615B2 (en) 2016-01-15 2020-07-21 Ethicon Llc Modular battery powered handheld surgical instrument with curved end effectors having asymmetric engagement between jaw and blade
US10508720B2 (en) 2016-01-21 2019-12-17 Covidien Lp Adapter assembly with planetary gear drive for interconnecting electromechanical surgical devices and surgical loading units, and surgical systems thereof
KR20180100252A (ko) 2016-01-29 2018-09-07 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 가변 속도 수술 기기용 시스템 및 방법
US10874399B2 (en) * 2016-02-04 2020-12-29 Covidien Lp Circular stapler with visual indicator mechanism
US20170224332A1 (en) 2016-02-09 2017-08-10 Ethicon Endo-Surgery, Llc Surgical instruments with non-symmetrical articulation arrangements
US11213293B2 (en) 2016-02-09 2022-01-04 Cilag Gmbh International Articulatable surgical instruments with single articulation link arrangements
BR112018016098B1 (pt) 2016-02-09 2023-02-23 Ethicon Llc Instrumento cirúrgico
US10835255B2 (en) * 2016-02-10 2020-11-17 Covidien Lp Adapter assemblies for interconnecting electromechanical handle assemblies and surgical loading units
US10349937B2 (en) 2016-02-10 2019-07-16 Covidien Lp Surgical stapler with articulation locking mechanism
US10398439B2 (en) 2016-02-10 2019-09-03 Covidien Lp Adapter, extension, and connector assemblies for surgical devices
US10420559B2 (en) 2016-02-11 2019-09-24 Covidien Lp Surgical stapler with small diameter endoscopic portion
US11224426B2 (en) 2016-02-12 2022-01-18 Cilag Gmbh International Mechanisms for compensating for drivetrain failure in powered surgical instruments
US10258331B2 (en) 2016-02-12 2019-04-16 Ethicon Llc Mechanisms for compensating for drivetrain failure in powered surgical instruments
US10448948B2 (en) 2016-02-12 2019-10-22 Ethicon Llc Mechanisms for compensating for drivetrain failure in powered surgical instruments
US10555769B2 (en) 2016-02-22 2020-02-11 Ethicon Llc Flexible circuits for electrosurgical instrument
US10548665B2 (en) 2016-02-29 2020-02-04 Pulse Biosciences, Inc. High-voltage analog circuit pulser with feedback control
US10874451B2 (en) 2016-02-29 2020-12-29 Pulse Biosciences, Inc. High-voltage analog circuit pulser and pulse generator discharge circuit
US10617413B2 (en) 2016-04-01 2020-04-14 Ethicon Llc Closure system arrangements for surgical cutting and stapling devices with separate and distinct firing shafts
US11284890B2 (en) 2016-04-01 2022-03-29 Cilag Gmbh International Circular stapling system comprising an incisable tissue support
US10307159B2 (en) 2016-04-01 2019-06-04 Ethicon Llc Surgical instrument handle assembly with reconfigurable grip portion
US11064997B2 (en) 2016-04-01 2021-07-20 Cilag Gmbh International Surgical stapling instrument
US10271851B2 (en) 2016-04-01 2019-04-30 Ethicon Llc Modular surgical stapling system comprising a display
US10507034B2 (en) * 2016-04-04 2019-12-17 Ethicon Llc Surgical instrument with motorized articulation drive in shaft rotation knob
AU2017250264B2 (en) 2016-04-12 2021-12-02 Applied Medical Resources Corporation Reload shaft assembly for surgical stapler
JP7015246B2 (ja) 2016-04-12 2022-02-02 アプライド メディカル リソーシーズ コーポレイション 関節運動機構体を備えた外科用ステープラ
EP4144304A1 (en) 2016-04-12 2023-03-08 Applied Medical Resources Corporation Surgical stapler having a powered handle
US10828028B2 (en) 2016-04-15 2020-11-10 Ethicon Llc Surgical instrument with multiple program responses during a firing motion
US10357247B2 (en) * 2016-04-15 2019-07-23 Ethicon Llc Surgical instrument with multiple program responses during a firing motion
US10405859B2 (en) * 2016-04-15 2019-09-10 Ethicon Llc Surgical instrument with adjustable stop/start control during a firing motion
US10456137B2 (en) 2016-04-15 2019-10-29 Ethicon Llc Staple formation detection mechanisms
US10335145B2 (en) 2016-04-15 2019-07-02 Ethicon Llc Modular surgical instrument with configurable operating mode
US10426467B2 (en) 2016-04-15 2019-10-01 Ethicon Llc Surgical instrument with detection sensors
US11607239B2 (en) 2016-04-15 2023-03-21 Cilag Gmbh International Systems and methods for controlling a surgical stapling and cutting instrument
US10492783B2 (en) 2016-04-15 2019-12-03 Ethicon, Llc Surgical instrument with improved stop/start control during a firing motion
US11179150B2 (en) 2016-04-15 2021-11-23 Cilag Gmbh International Systems and methods for controlling a surgical stapling and cutting instrument
US10368867B2 (en) 2016-04-18 2019-08-06 Ethicon Llc Surgical instrument comprising a lockout
US11317917B2 (en) 2016-04-18 2022-05-03 Cilag Gmbh International Surgical stapling system comprising a lockable firing assembly
US20170296173A1 (en) 2016-04-18 2017-10-19 Ethicon Endo-Surgery, Llc Method for operating a surgical instrument
US10702329B2 (en) 2016-04-29 2020-07-07 Ethicon Llc Jaw structure with distal post for electrosurgical instruments
US10485607B2 (en) 2016-04-29 2019-11-26 Ethicon Llc Jaw structure with distal closure for electrosurgical instruments
US10646269B2 (en) 2016-04-29 2020-05-12 Ethicon Llc Non-linear jaw gap for electrosurgical instruments
US10456193B2 (en) 2016-05-03 2019-10-29 Ethicon Llc Medical device with a bilateral jaw configuration for nerve stimulation
US10561419B2 (en) 2016-05-04 2020-02-18 Covidien Lp Powered end effector assembly with pivotable channel
US10799239B2 (en) 2016-05-09 2020-10-13 Covidien Lp Adapter assembly with pulley system and worm gear drive for interconnecting electromechanical surgical devices and surgical end effectors
US10736637B2 (en) * 2016-05-10 2020-08-11 Covidien Lp Brake for adapter assemblies for surgical devices
US10588610B2 (en) 2016-05-10 2020-03-17 Covidien Lp Adapter assemblies for surgical devices
US10463374B2 (en) 2016-05-17 2019-11-05 Covidien Lp Adapter assembly for a flexible circular stapler
US10702302B2 (en) 2016-05-17 2020-07-07 Covidien Lp Adapter assembly including a removable trocar assembly
US11065022B2 (en) 2016-05-17 2021-07-20 Covidien Lp Cutting member for a surgical instrument
CA3022149A1 (en) 2016-05-26 2017-11-30 Covidien Lp Robotic surgical assemblies
DE112016006920T5 (de) * 2016-05-30 2019-02-14 Olympus Corporation Endoskopvorrichtung und Endoskop
US10542970B2 (en) 2016-05-31 2020-01-28 Covidien Lp Endoscopic stitching device
USD850617S1 (en) 2016-06-24 2019-06-04 Ethicon Llc Surgical fastener cartridge
USD826405S1 (en) 2016-06-24 2018-08-21 Ethicon Llc Surgical fastener
USD822206S1 (en) 2016-06-24 2018-07-03 Ethicon Llc Surgical fastener
USD847989S1 (en) 2016-06-24 2019-05-07 Ethicon Llc Surgical fastener cartridge
US10702270B2 (en) 2016-06-24 2020-07-07 Ethicon Llc Stapling system for use with wire staples and stamped staples
JP6957532B2 (ja) 2016-06-24 2021-11-02 エシコン エルエルシーEthicon LLC ワイヤステープル及び打ち抜き加工ステープルを含むステープルカートリッジ
US10376305B2 (en) 2016-08-05 2019-08-13 Ethicon Llc Methods and systems for advanced harmonic energy
US10653398B2 (en) 2016-08-05 2020-05-19 Covidien Lp Adapter assemblies for surgical devices
CN106377284A (zh) * 2016-08-30 2017-02-08 苏州品诺维新医疗科技有限公司 一种控制器、手术器械、控制系统及方法
US10583061B2 (en) * 2016-09-06 2020-03-10 Verily Life Sciences Llc Tilt compensation for tremor cancellation device
JOP20190078A1 (ar) * 2016-10-11 2019-04-09 Bayer Oy وليجة معدة لوسيلة رحمية لمنع الحمل
CN106333720B (zh) * 2016-10-14 2019-02-15 苏州英途康医疗科技有限公司 智能腔镜吻合器
US10631857B2 (en) 2016-11-04 2020-04-28 Covidien Lp Loading unit for surgical instruments with low profile pushers
US11642126B2 (en) 2016-11-04 2023-05-09 Covidien Lp Surgical stapling apparatus with tissue pockets
US11116594B2 (en) 2016-11-08 2021-09-14 Covidien Lp Surgical systems including adapter assemblies for interconnecting electromechanical surgical devices and end effectors
US10492784B2 (en) 2016-11-08 2019-12-03 Covidien Lp Surgical tool assembly with compact firing assembly
US10966704B2 (en) 2016-11-09 2021-04-06 Biomet Sports Medicine, Llc Methods and systems for stitching soft tissue to bone
US10463371B2 (en) 2016-11-29 2019-11-05 Covidien Lp Reload assembly with spent reload indicator
US11266430B2 (en) 2016-11-29 2022-03-08 Cilag Gmbh International End effector control and calibration
CN110049737B (zh) * 2016-12-05 2022-06-14 奥林巴斯株式会社 处置器具
US9833256B1 (en) 2016-12-14 2017-12-05 Ethicon Endo-Surgery, Llc Ultrasonic surgical instrument with transducer slip joint
US10695055B2 (en) 2016-12-21 2020-06-30 Ethicon Llc Firing assembly comprising a lockout
CN110099619B (zh) 2016-12-21 2022-07-15 爱惜康有限责任公司 用于外科端部执行器和可替换工具组件的闭锁装置
US10588631B2 (en) 2016-12-21 2020-03-17 Ethicon Llc Surgical instruments with positive jaw opening features
US10856868B2 (en) 2016-12-21 2020-12-08 Ethicon Llc Firing member pin configurations
US10687810B2 (en) 2016-12-21 2020-06-23 Ethicon Llc Stepped staple cartridge with tissue retention and gap setting features
US11134942B2 (en) 2016-12-21 2021-10-05 Cilag Gmbh International Surgical stapling instruments and staple-forming anvils
US11419606B2 (en) 2016-12-21 2022-08-23 Cilag Gmbh International Shaft assembly comprising a clutch configured to adapt the output of a rotary firing member to two different systems
US11684367B2 (en) 2016-12-21 2023-06-27 Cilag Gmbh International Stepped assembly having and end-of-life indicator
US10568624B2 (en) 2016-12-21 2020-02-25 Ethicon Llc Surgical instruments with jaws that are pivotable about a fixed axis and include separate and distinct closure and firing systems
US10993715B2 (en) 2016-12-21 2021-05-04 Ethicon Llc Staple cartridge comprising staples with different clamping breadths
US11090048B2 (en) 2016-12-21 2021-08-17 Cilag Gmbh International Method for resetting a fuse of a surgical instrument shaft
JP7010956B2 (ja) 2016-12-21 2022-01-26 エシコン エルエルシー 組織をステープル留めする方法
MX2019007311A (es) 2016-12-21 2019-11-18 Ethicon Llc Sistemas de engrapado quirurgico.
US20180168625A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Surgical stapling instruments with smart staple cartridges
US10918385B2 (en) 2016-12-21 2021-02-16 Ethicon Llc Surgical system comprising a firing member rotatable into an articulation state to articulate an end effector of the surgical system
US10426471B2 (en) * 2016-12-21 2019-10-01 Ethicon Llc Surgical instrument with multiple failure response modes
US20180168615A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Method of deforming staples from two different types of staple cartridges with the same surgical stapling instrument
US10682138B2 (en) 2016-12-21 2020-06-16 Ethicon Llc Bilaterally asymmetric staple forming pocket pairs
US10973516B2 (en) 2016-12-21 2021-04-13 Ethicon Llc Surgical end effectors and adaptable firing members therefor
US10945727B2 (en) 2016-12-21 2021-03-16 Ethicon Llc Staple cartridge with deformable driver retention features
US20180168648A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Durability features for end effectors and firing assemblies of surgical stapling instruments
US20180168633A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Surgical stapling instruments and staple-forming anvils
US10888322B2 (en) 2016-12-21 2021-01-12 Ethicon Llc Surgical instrument comprising a cutting member
US10959727B2 (en) 2016-12-21 2021-03-30 Ethicon Llc Articulatable surgical end effector with asymmetric shaft arrangement
US10709901B2 (en) 2017-01-05 2020-07-14 Covidien Lp Implantable fasteners, applicators, and methods for brachytherapy
US10952767B2 (en) 2017-02-06 2021-03-23 Covidien Lp Connector clip for securing an introducer to a surgical fastener applying apparatus
US20180235618A1 (en) 2017-02-22 2018-08-23 Covidien Lp Loading unit for surgical instruments with low profile pushers
US10849621B2 (en) 2017-02-23 2020-12-01 Covidien Lp Surgical stapler with small diameter endoscopic portion
US11350915B2 (en) 2017-02-23 2022-06-07 Covidien Lp Surgical stapler with small diameter endoscopic portion
US10631945B2 (en) 2017-02-28 2020-04-28 Covidien Lp Autoclavable load sensing device
US11272929B2 (en) * 2017-03-03 2022-03-15 Covidien Lp Dynamically matching input and output shaft speeds of articulating adapter assemblies for surgical instruments
US10299790B2 (en) 2017-03-03 2019-05-28 Covidien Lp Adapter with centering mechanism for articulation joint
US10660641B2 (en) 2017-03-16 2020-05-26 Covidien Lp Adapter with centering mechanism for articulation joint
US11324502B2 (en) 2017-05-02 2022-05-10 Covidien Lp Surgical loading unit including an articulating end effector
US10603035B2 (en) 2017-05-02 2020-03-31 Covidien Lp Surgical loading unit including an articulating end effector
US10390858B2 (en) 2017-05-02 2019-08-27 Covidien Lp Powered surgical device with speed and current derivative motor shut off
US10524784B2 (en) 2017-05-05 2020-01-07 Covidien Lp Surgical staples with expandable backspan
US10390826B2 (en) 2017-05-08 2019-08-27 Covidien Lp Surgical stapling device with elongated tool assembly and methods of use
CN106955130B (zh) * 2017-05-10 2023-07-28 佛山衡生医疗自动化有限公司 一种带力反馈的微创手术器械
US11311295B2 (en) 2017-05-15 2022-04-26 Covidien Lp Adaptive powered stapling algorithm with calibration factor
AU2018202629A1 (en) * 2017-05-15 2018-11-29 Covidien Lp Powered surgical stapling device
US10420551B2 (en) 2017-05-30 2019-09-24 Covidien Lp Authentication and information system for reusable surgical instruments
US10478185B2 (en) 2017-06-02 2019-11-19 Covidien Lp Tool assembly with minimal dead space
US11596400B2 (en) * 2017-06-09 2023-03-07 Covidien Lp Handheld electromechanical surgical system
US20180360456A1 (en) * 2017-06-20 2018-12-20 Ethicon Llc Surgical instrument having controllable articulation velocity
US10390841B2 (en) 2017-06-20 2019-08-27 Ethicon Llc Control of motor velocity of a surgical stapling and cutting instrument based on angle of articulation
US10368864B2 (en) 2017-06-20 2019-08-06 Ethicon Llc Systems and methods for controlling displaying motor velocity for a surgical instrument
US11653914B2 (en) 2017-06-20 2023-05-23 Cilag Gmbh International Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument according to articulation angle of end effector
US11071554B2 (en) 2017-06-20 2021-07-27 Cilag Gmbh International Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on magnitude of velocity error measurements
US10980537B2 (en) 2017-06-20 2021-04-20 Ethicon Llc Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified number of shaft rotations
US10646220B2 (en) 2017-06-20 2020-05-12 Ethicon Llc Systems and methods for controlling displacement member velocity for a surgical instrument
US11382638B2 (en) 2017-06-20 2022-07-12 Cilag Gmbh International Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified displacement distance
USD890784S1 (en) 2017-06-20 2020-07-21 Ethicon Llc Display panel with changeable graphical user interface
US10307170B2 (en) 2017-06-20 2019-06-04 Ethicon Llc Method for closed loop control of motor velocity of a surgical stapling and cutting instrument
US10881396B2 (en) 2017-06-20 2021-01-05 Ethicon Llc Surgical instrument with variable duration trigger arrangement
USD879809S1 (en) 2017-06-20 2020-03-31 Ethicon Llc Display panel with changeable graphical user interface
US10327767B2 (en) * 2017-06-20 2019-06-25 Ethicon Llc Control of motor velocity of a surgical stapling and cutting instrument based on angle of articulation
US10779820B2 (en) 2017-06-20 2020-09-22 Ethicon Llc Systems and methods for controlling motor speed according to user input for a surgical instrument
US10881399B2 (en) 2017-06-20 2021-01-05 Ethicon Llc Techniques for adaptive control of motor velocity of a surgical stapling and cutting instrument
USD879808S1 (en) 2017-06-20 2020-03-31 Ethicon Llc Display panel with graphical user interface
US11090046B2 (en) 2017-06-20 2021-08-17 Cilag Gmbh International Systems and methods for controlling displacement member motion of a surgical stapling and cutting instrument
US10624633B2 (en) 2017-06-20 2020-04-21 Ethicon Llc Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument
US10813639B2 (en) 2017-06-20 2020-10-27 Ethicon Llc Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on system conditions
US10888321B2 (en) 2017-06-20 2021-01-12 Ethicon Llc Systems and methods for controlling velocity of a displacement member of a surgical stapling and cutting instrument
US10993716B2 (en) 2017-06-27 2021-05-04 Ethicon Llc Surgical anvil arrangements
US11324503B2 (en) 2017-06-27 2022-05-10 Cilag Gmbh International Surgical firing member arrangements
US10772629B2 (en) 2017-06-27 2020-09-15 Ethicon Llc Surgical anvil arrangements
US10856869B2 (en) 2017-06-27 2020-12-08 Ethicon Llc Surgical anvil arrangements
US20180368844A1 (en) 2017-06-27 2018-12-27 Ethicon Llc Staple forming pocket arrangements
US11266405B2 (en) 2017-06-27 2022-03-08 Cilag Gmbh International Surgical anvil manufacturing methods
USD869655S1 (en) 2017-06-28 2019-12-10 Ethicon Llc Surgical fastener cartridge
US11484310B2 (en) 2017-06-28 2022-11-01 Cilag Gmbh International Surgical instrument comprising a shaft including a closure tube profile
USD906355S1 (en) 2017-06-28 2020-12-29 Ethicon Llc Display screen or portion thereof with a graphical user interface for a surgical instrument
USD851762S1 (en) 2017-06-28 2019-06-18 Ethicon Llc Anvil
US11259805B2 (en) 2017-06-28 2022-03-01 Cilag Gmbh International Surgical instrument comprising firing member supports
US10716614B2 (en) 2017-06-28 2020-07-21 Ethicon Llc Surgical shaft assemblies with slip ring assemblies with increased contact pressure
US10903685B2 (en) 2017-06-28 2021-01-26 Ethicon Llc Surgical shaft assemblies with slip ring assemblies forming capacitive channels
USD854151S1 (en) 2017-06-28 2019-07-16 Ethicon Llc Surgical instrument shaft
US10211586B2 (en) 2017-06-28 2019-02-19 Ethicon Llc Surgical shaft assemblies with watertight housings
EP3420947B1 (en) 2017-06-28 2022-05-25 Cilag GmbH International Surgical instrument comprising selectively actuatable rotatable couplers
US11246592B2 (en) 2017-06-28 2022-02-15 Cilag Gmbh International Surgical instrument comprising an articulation system lockable to a frame
US11298128B2 (en) * 2017-06-28 2022-04-12 Cilag Gmbh International Surgical system couplable with staple cartridge and radio frequency cartridge, and method of using same
US11564686B2 (en) 2017-06-28 2023-01-31 Cilag Gmbh International Surgical shaft assemblies with flexible interfaces
US11478242B2 (en) 2017-06-28 2022-10-25 Cilag Gmbh International Jaw retainer arrangement for retaining a pivotable surgical instrument jaw in pivotable retaining engagement with a second surgical instrument jaw
US10765427B2 (en) 2017-06-28 2020-09-08 Ethicon Llc Method for articulating a surgical instrument
US10398434B2 (en) 2017-06-29 2019-09-03 Ethicon Llc Closed loop velocity control of closure member for robotic surgical instrument
US11007022B2 (en) 2017-06-29 2021-05-18 Ethicon Llc Closed loop velocity control techniques based on sensed tissue parameters for robotic surgical instrument
US10258418B2 (en) 2017-06-29 2019-04-16 Ethicon Llc System for controlling articulation forces
US10932772B2 (en) 2017-06-29 2021-03-02 Ethicon Llc Methods for closed loop velocity control for robotic surgical instrument
US10898183B2 (en) 2017-06-29 2021-01-26 Ethicon Llc Robotic surgical instrument with closed loop feedback techniques for advancement of closure member during firing
US11304695B2 (en) 2017-08-03 2022-04-19 Cilag Gmbh International Surgical system shaft interconnection
US11944300B2 (en) 2017-08-03 2024-04-02 Cilag Gmbh International Method for operating a surgical system bailout
US11471155B2 (en) 2017-08-03 2022-10-18 Cilag Gmbh International Surgical system bailout
WO2019036003A1 (en) 2017-08-16 2019-02-21 Covidien Lp PREVENTIVE MAINTENANCE OF ROBOTIC SURGICAL SYSTEMS
US10772700B2 (en) 2017-08-23 2020-09-15 Covidien Lp Contactless loading unit detection
US10624636B2 (en) 2017-08-23 2020-04-21 Covidien Lp Surgical stapling device with floating staple cartridge
US10806452B2 (en) 2017-08-24 2020-10-20 Covidien Lp Loading unit for a surgical stapling instrument
US11583358B2 (en) 2017-09-06 2023-02-21 Covidien Lp Boundary scaling of surgical robots
US11399829B2 (en) 2017-09-29 2022-08-02 Cilag Gmbh International Systems and methods of initiating a power shutdown mode for a surgical instrument
US10796471B2 (en) * 2017-09-29 2020-10-06 Ethicon Llc Systems and methods of displaying a knife position for a surgical instrument
USD907648S1 (en) 2017-09-29 2021-01-12 Ethicon Llc Display screen or portion thereof with animated graphical user interface
US10743872B2 (en) 2017-09-29 2020-08-18 Ethicon Llc System and methods for controlling a display of a surgical instrument
USD917500S1 (en) 2017-09-29 2021-04-27 Ethicon Llc Display screen or portion thereof with graphical user interface
USD907647S1 (en) 2017-09-29 2021-01-12 Ethicon Llc Display screen or portion thereof with animated graphical user interface
US10765429B2 (en) * 2017-09-29 2020-09-08 Ethicon Llc Systems and methods for providing alerts according to the operational state of a surgical instrument
US10729501B2 (en) 2017-09-29 2020-08-04 Ethicon Llc Systems and methods for language selection of a surgical instrument
US11911045B2 (en) 2017-10-30 2024-02-27 Cllag GmbH International Method for operating a powered articulating multi-clip applier
US11129636B2 (en) 2017-10-30 2021-09-28 Cilag Gmbh International Surgical instruments comprising an articulation drive that provides for high articulation angles
US11311342B2 (en) 2017-10-30 2022-04-26 Cilag Gmbh International Method for communicating with surgical instrument systems
US11510741B2 (en) 2017-10-30 2022-11-29 Cilag Gmbh International Method for producing a surgical instrument comprising a smart electrical system
US11291510B2 (en) 2017-10-30 2022-04-05 Cilag Gmbh International Method of hub communication with surgical instrument systems
US11090075B2 (en) 2017-10-30 2021-08-17 Cilag Gmbh International Articulation features for surgical end effector
US10932804B2 (en) * 2017-10-30 2021-03-02 Ethicon Llc Surgical instrument with sensor and/or control systems
US11317919B2 (en) 2017-10-30 2022-05-03 Cilag Gmbh International Clip applier comprising a clip crimping system
US11207066B2 (en) 2017-10-30 2021-12-28 Covidien Lp Apparatus for endoscopic procedures
US11229436B2 (en) 2017-10-30 2022-01-25 Cilag Gmbh International Surgical system comprising a surgical tool and a surgical hub
US11134944B2 (en) 2017-10-30 2021-10-05 Cilag Gmbh International Surgical stapler knife motion controls
US10987104B2 (en) 2017-10-30 2021-04-27 Covidien Lp Apparatus for endoscopic procedures
US11801098B2 (en) 2017-10-30 2023-10-31 Cilag Gmbh International Method of hub communication with surgical instrument systems
US11026687B2 (en) 2017-10-30 2021-06-08 Cilag Gmbh International Clip applier comprising clip advancing systems
US11564756B2 (en) 2017-10-30 2023-01-31 Cilag Gmbh International Method of hub communication with surgical instrument systems
US10779903B2 (en) 2017-10-31 2020-09-22 Ethicon Llc Positive shaft rotation lock activated by jaw closure
US10842490B2 (en) 2017-10-31 2020-11-24 Ethicon Llc Cartridge body design with force reduction based on firing completion
US10925603B2 (en) 2017-11-14 2021-02-23 Covidien Lp Reload with articulation stabilization system
US10863987B2 (en) 2017-11-16 2020-12-15 Covidien Lp Surgical instrument with imaging device
CN107951521B (zh) * 2017-11-30 2023-08-29 北京派尔特医疗科技股份有限公司 一种电动腔镜吻合器及其离合保险装置
US10966718B2 (en) 2017-12-15 2021-04-06 Ethicon Llc Dynamic clamping assemblies with improved wear characteristics for use in connection with electromechanical surgical instruments
US10779825B2 (en) 2017-12-15 2020-09-22 Ethicon Llc Adapters with end effector position sensing and control arrangements for use in connection with electromechanical surgical instruments
US11071543B2 (en) 2017-12-15 2021-07-27 Cilag Gmbh International Surgical end effectors with clamping assemblies configured to increase jaw aperture ranges
US10743875B2 (en) 2017-12-15 2020-08-18 Ethicon Llc Surgical end effectors with jaw stiffener arrangements configured to permit monitoring of firing member
US11033267B2 (en) 2017-12-15 2021-06-15 Ethicon Llc Systems and methods of controlling a clamping member firing rate of a surgical instrument
US10687813B2 (en) 2017-12-15 2020-06-23 Ethicon Llc Adapters with firing stroke sensing arrangements for use in connection with electromechanical surgical instruments
US11197670B2 (en) 2017-12-15 2021-12-14 Cilag Gmbh International Surgical end effectors with pivotal jaws configured to touch at their respective distal ends when fully closed
US10869666B2 (en) 2017-12-15 2020-12-22 Ethicon Llc Adapters with control systems for controlling multiple motors of an electromechanical surgical instrument
US10743874B2 (en) 2017-12-15 2020-08-18 Ethicon Llc Sealed adapters for use with electromechanical surgical instruments
US10779826B2 (en) 2017-12-15 2020-09-22 Ethicon Llc Methods of operating surgical end effectors
US10828033B2 (en) 2017-12-15 2020-11-10 Ethicon Llc Handheld electromechanical surgical instruments with improved motor control arrangements for positioning components of an adapter coupled thereto
US11006955B2 (en) 2017-12-15 2021-05-18 Ethicon Llc End effectors with positive jaw opening features for use with adapters for electromechanical surgical instruments
USD910847S1 (en) 2017-12-19 2021-02-16 Ethicon Llc Surgical instrument assembly
US10729509B2 (en) 2017-12-19 2020-08-04 Ethicon Llc Surgical instrument comprising closure and firing locking mechanism
US11020112B2 (en) 2017-12-19 2021-06-01 Ethicon Llc Surgical tools configured for interchangeable use with different controller interfaces
US10835330B2 (en) 2017-12-19 2020-11-17 Ethicon Llc Method for determining the position of a rotatable jaw of a surgical instrument attachment assembly
US10716565B2 (en) 2017-12-19 2020-07-21 Ethicon Llc Surgical instruments with dual articulation drivers
US11045270B2 (en) 2017-12-19 2021-06-29 Cilag Gmbh International Robotic attachment comprising exterior drive actuator
CN111655205B (zh) * 2017-12-21 2022-11-08 爱惜康有限责任公司 被构造成能够确定击发路径的外科器械
US11129680B2 (en) 2017-12-21 2021-09-28 Cilag Gmbh International Surgical instrument comprising a projector
US11076853B2 (en) 2017-12-21 2021-08-03 Cilag Gmbh International Systems and methods of displaying a knife position during transection for a surgical instrument
US11311290B2 (en) 2017-12-21 2022-04-26 Cilag Gmbh International Surgical instrument comprising an end effector dampener
US11179152B2 (en) 2017-12-21 2021-11-23 Cilag Gmbh International Surgical instrument comprising a tissue grasping system
US11818052B2 (en) 2017-12-28 2023-11-14 Cilag Gmbh International Surgical network determination of prioritization of communication, interaction, or processing based on system or device needs
US10943454B2 (en) 2017-12-28 2021-03-09 Ethicon Llc Detection and escalation of security responses of surgical instruments to increasing severity threats
US11376002B2 (en) 2017-12-28 2022-07-05 Cilag Gmbh International Surgical instrument cartridge sensor assemblies
US11166772B2 (en) 2017-12-28 2021-11-09 Cilag Gmbh International Surgical hub coordination of control and communication of operating room devices
US11432885B2 (en) 2017-12-28 2022-09-06 Cilag Gmbh International Sensing arrangements for robot-assisted surgical platforms
US11076921B2 (en) 2017-12-28 2021-08-03 Cilag Gmbh International Adaptive control program updates for surgical hubs
US11304699B2 (en) 2017-12-28 2022-04-19 Cilag Gmbh International Method for adaptive control schemes for surgical network control and interaction
US11304720B2 (en) 2017-12-28 2022-04-19 Cilag Gmbh International Activation of energy devices
US11257589B2 (en) 2017-12-28 2022-02-22 Cilag Gmbh International Real-time analysis of comprehensive cost of all instrumentation used in surgery utilizing data fluidity to track instruments through stocking and in-house processes
US11132462B2 (en) 2017-12-28 2021-09-28 Cilag Gmbh International Data stripping method to interrogate patient records and create anonymized record
US10892995B2 (en) 2017-12-28 2021-01-12 Ethicon Llc Surgical network determination of prioritization of communication, interaction, or processing based on system or device needs
US11423007B2 (en) 2017-12-28 2022-08-23 Cilag Gmbh International Adjustment of device control programs based on stratified contextual data in addition to the data
US11179208B2 (en) 2017-12-28 2021-11-23 Cilag Gmbh International Cloud-based medical analytics for security and authentication trends and reactive measures
US11026751B2 (en) 2017-12-28 2021-06-08 Cilag Gmbh International Display of alignment of staple cartridge to prior linear staple line
US11571234B2 (en) 2017-12-28 2023-02-07 Cilag Gmbh International Temperature control of ultrasonic end effector and control system therefor
US11419667B2 (en) 2017-12-28 2022-08-23 Cilag Gmbh International Ultrasonic energy device which varies pressure applied by clamp arm to provide threshold control pressure at a cut progression location
US11051876B2 (en) 2017-12-28 2021-07-06 Cilag Gmbh International Surgical evacuation flow paths
US11937769B2 (en) 2017-12-28 2024-03-26 Cilag Gmbh International Method of hub communication, processing, storage and display
US11612444B2 (en) 2017-12-28 2023-03-28 Cilag Gmbh International Adjustment of a surgical device function based on situational awareness
US20190201039A1 (en) 2017-12-28 2019-07-04 Ethicon Llc Situational awareness of electrosurgical systems
US11100631B2 (en) 2017-12-28 2021-08-24 Cilag Gmbh International Use of laser light and red-green-blue coloration to determine properties of back scattered light
US11069012B2 (en) 2017-12-28 2021-07-20 Cilag Gmbh International Interactive surgical systems with condition handling of devices and data capabilities
US11744604B2 (en) 2017-12-28 2023-09-05 Cilag Gmbh International Surgical instrument with a hardware-only control circuit
US11602393B2 (en) 2017-12-28 2023-03-14 Cilag Gmbh International Surgical evacuation sensing and generator control
US11659023B2 (en) 2017-12-28 2023-05-23 Cilag Gmbh International Method of hub communication
US11284936B2 (en) 2017-12-28 2022-03-29 Cilag Gmbh International Surgical instrument having a flexible electrode
US11389164B2 (en) 2017-12-28 2022-07-19 Cilag Gmbh International Method of using reinforced flexible circuits with multiple sensors to optimize performance of radio frequency devices
US11147607B2 (en) 2017-12-28 2021-10-19 Cilag Gmbh International Bipolar combination device that automatically adjusts pressure based on energy modality
US11364075B2 (en) 2017-12-28 2022-06-21 Cilag Gmbh International Radio frequency energy device for delivering combined electrical signals
US11540855B2 (en) 2017-12-28 2023-01-03 Cilag Gmbh International Controlling activation of an ultrasonic surgical instrument according to the presence of tissue
US11666331B2 (en) 2017-12-28 2023-06-06 Cilag Gmbh International Systems for detecting proximity of surgical end effector to cancerous tissue
US11273001B2 (en) 2017-12-28 2022-03-15 Cilag Gmbh International Surgical hub and modular device response adjustment based on situational awareness
US11317937B2 (en) 2018-03-08 2022-05-03 Cilag Gmbh International Determining the state of an ultrasonic end effector
US11253315B2 (en) 2017-12-28 2022-02-22 Cilag Gmbh International Increasing radio frequency to create pad-less monopolar loop
US11419630B2 (en) 2017-12-28 2022-08-23 Cilag Gmbh International Surgical system distributed processing
US10932872B2 (en) 2017-12-28 2021-03-02 Ethicon Llc Cloud-based medical analytics for linking of local usage trends with the resource acquisition behaviors of larger data set
US11291495B2 (en) 2017-12-28 2022-04-05 Cilag Gmbh International Interruption of energy due to inadvertent capacitive coupling
US11304763B2 (en) 2017-12-28 2022-04-19 Cilag Gmbh International Image capturing of the areas outside the abdomen to improve placement and control of a surgical device in use
US11903601B2 (en) 2017-12-28 2024-02-20 Cilag Gmbh International Surgical instrument comprising a plurality of drive systems
US10966791B2 (en) 2017-12-28 2021-04-06 Ethicon Llc Cloud-based medical analytics for medical facility segmented individualization of instrument function
US11202570B2 (en) 2017-12-28 2021-12-21 Cilag Gmbh International Communication hub and storage device for storing parameters and status of a surgical device to be shared with cloud based analytics systems
US11234756B2 (en) 2017-12-28 2022-02-01 Cilag Gmbh International Powered surgical tool with predefined adjustable control algorithm for controlling end effector parameter
US11266468B2 (en) 2017-12-28 2022-03-08 Cilag Gmbh International Cooperative utilization of data derived from secondary sources by intelligent surgical hubs
US11311306B2 (en) 2017-12-28 2022-04-26 Cilag Gmbh International Surgical systems for detecting end effector tissue distribution irregularities
US11410259B2 (en) 2017-12-28 2022-08-09 Cilag Gmbh International Adaptive control program updates for surgical devices
US11786245B2 (en) 2017-12-28 2023-10-17 Cilag Gmbh International Surgical systems with prioritized data transmission capabilities
US11308075B2 (en) 2017-12-28 2022-04-19 Cilag Gmbh International Surgical network, instrument, and cloud responses based on validation of received dataset and authentication of its source and integrity
US11179175B2 (en) 2017-12-28 2021-11-23 Cilag Gmbh International Controlling an ultrasonic surgical instrument according to tissue location
US20190201146A1 (en) 2017-12-28 2019-07-04 Ethicon Llc Safety systems for smart powered surgical stapling
US11278281B2 (en) 2017-12-28 2022-03-22 Cilag Gmbh International Interactive surgical system
US11045591B2 (en) 2017-12-28 2021-06-29 Cilag Gmbh International Dual in-series large and small droplet filters
US20190200981A1 (en) 2017-12-28 2019-07-04 Ethicon Llc Method of compressing tissue within a stapling device and simultaneously displaying the location of the tissue within the jaws
US11559308B2 (en) 2017-12-28 2023-01-24 Cilag Gmbh International Method for smart energy device infrastructure
US11589888B2 (en) 2017-12-28 2023-02-28 Cilag Gmbh International Method for controlling smart energy devices
US10892899B2 (en) 2017-12-28 2021-01-12 Ethicon Llc Self describing data packets generated at an issuing instrument
US11857152B2 (en) 2017-12-28 2024-01-02 Cilag Gmbh International Surgical hub spatial awareness to determine devices in operating theater
US11446052B2 (en) 2017-12-28 2022-09-20 Cilag Gmbh International Variation of radio frequency and ultrasonic power level in cooperation with varying clamp arm pressure to achieve predefined heat flux or power applied to tissue
US20190201139A1 (en) 2017-12-28 2019-07-04 Ethicon Llc Communication arrangements for robot-assisted surgical platforms
US11529187B2 (en) 2017-12-28 2022-12-20 Cilag Gmbh International Surgical evacuation sensor arrangements
US10944728B2 (en) 2017-12-28 2021-03-09 Ethicon Llc Interactive surgical systems with encrypted communication capabilities
US11464535B2 (en) 2017-12-28 2022-10-11 Cilag Gmbh International Detection of end effector emersion in liquid
US11056244B2 (en) 2017-12-28 2021-07-06 Cilag Gmbh International Automated data scaling, alignment, and organizing based on predefined parameters within surgical networks
US20190200980A1 (en) * 2017-12-28 2019-07-04 Ethicon Llc Surgical system for presenting information interpreted from external data
US11576677B2 (en) 2017-12-28 2023-02-14 Cilag Gmbh International Method of hub communication, processing, display, and cloud analytics
US11832899B2 (en) 2017-12-28 2023-12-05 Cilag Gmbh International Surgical systems with autonomously adjustable control programs
US11559307B2 (en) 2017-12-28 2023-01-24 Cilag Gmbh International Method of robotic hub communication, detection, and control
US11424027B2 (en) 2017-12-28 2022-08-23 Cilag Gmbh International Method for operating surgical instrument systems
US11896443B2 (en) 2017-12-28 2024-02-13 Cilag Gmbh International Control of a surgical system through a surgical barrier
US11160605B2 (en) 2017-12-28 2021-11-02 Cilag Gmbh International Surgical evacuation sensing and motor control
US11678881B2 (en) 2017-12-28 2023-06-20 Cilag Gmbh International Spatial awareness of surgical hubs in operating rooms
US11464559B2 (en) 2017-12-28 2022-10-11 Cilag Gmbh International Estimating state of ultrasonic end effector and control system therefor
US11864728B2 (en) 2017-12-28 2024-01-09 Cilag Gmbh International Characterization of tissue irregularities through the use of mono-chromatic light refractivity
US11109866B2 (en) 2017-12-28 2021-09-07 Cilag Gmbh International Method for circular stapler control algorithm adjustment based on situational awareness
US11786251B2 (en) 2017-12-28 2023-10-17 Cilag Gmbh International Method for adaptive control schemes for surgical network control and interaction
US11324557B2 (en) 2017-12-28 2022-05-10 Cilag Gmbh International Surgical instrument with a sensing array
US11096693B2 (en) 2017-12-28 2021-08-24 Cilag Gmbh International Adjustment of staple height of at least one row of staples based on the sensed tissue thickness or force in closing
US11304745B2 (en) 2017-12-28 2022-04-19 Cilag Gmbh International Surgical evacuation sensing and display
US11896322B2 (en) 2017-12-28 2024-02-13 Cilag Gmbh International Sensing the patient position and contact utilizing the mono-polar return pad electrode to provide situational awareness to the hub
US11832840B2 (en) 2017-12-28 2023-12-05 Cilag Gmbh International Surgical instrument having a flexible circuit
US20190201118A1 (en) 2017-12-28 2019-07-04 Ethicon Llc Display arrangements for robot-assisted surgical platforms
US10758310B2 (en) 2017-12-28 2020-09-01 Ethicon Llc Wireless pairing of a surgical device with another device within a sterile surgical field based on the usage and situational awareness of devices
US11633237B2 (en) 2017-12-28 2023-04-25 Cilag Gmbh International Usage and technique analysis of surgeon / staff performance against a baseline to optimize device utilization and performance for both current and future procedures
US10987178B2 (en) 2017-12-28 2021-04-27 Ethicon Llc Surgical hub control arrangements
EP3735196A4 (en) 2018-01-04 2022-01-12 Covidien LP ROBOT SURGICAL INSTRUMENT WITH HIGHLY ARTICULABLE WRIST UNIT WITH TORQUE TRANSMISSION AND MECHANICAL MANIPULATION
US10945732B2 (en) 2018-01-17 2021-03-16 Covidien Lp Surgical stapler with self-returning assembly
US10982360B2 (en) 2018-02-21 2021-04-20 Ethicon Llc Knitted tissue scaffolds
USD885574S1 (en) 2018-02-21 2020-05-26 Ethicon Llc Knitted tissue scaffold
USD882782S1 (en) 2018-02-21 2020-04-28 Ethicon Llc Three dimensional adjunct
BR112020016895A2 (pt) 2018-02-21 2020-12-15 Ethicon Llc Arcabouços entrelaçados para tecido
US10959721B2 (en) 2018-02-21 2021-03-30 Ethicon Llc Three dimensional adjuncts
US11504115B2 (en) 2018-02-21 2022-11-22 Cilag Gmbh International Three dimensional adjuncts
JP7423538B2 (ja) * 2018-02-27 2024-01-29 アプライド メディカル リソーシーズ コーポレイション 電動ハンドルを有する外科用ステープラ
CN111801055A (zh) 2018-03-02 2020-10-20 柯惠有限合伙公司 外科缝合器械
US11589915B2 (en) 2018-03-08 2023-02-28 Cilag Gmbh International In-the-jaw classifier based on a model
US11259830B2 (en) 2018-03-08 2022-03-01 Cilag Gmbh International Methods for controlling temperature in ultrasonic device
US11389188B2 (en) 2018-03-08 2022-07-19 Cilag Gmbh International Start temperature of blade
US10631861B2 (en) * 2018-03-23 2020-04-28 Ethicon Llc Slip ring assembly for surgical instrument
US11090047B2 (en) 2018-03-28 2021-08-17 Cilag Gmbh International Surgical instrument comprising an adaptive control system
US11213294B2 (en) 2018-03-28 2022-01-04 Cilag Gmbh International Surgical instrument comprising co-operating lockout features
US11219453B2 (en) 2018-03-28 2022-01-11 Cilag Gmbh International Surgical stapling devices with cartridge compatible closure and firing lockout arrangements
US11259806B2 (en) 2018-03-28 2022-03-01 Cilag Gmbh International Surgical stapling devices with features for blocking advancement of a camming assembly of an incompatible cartridge installed therein
US11207067B2 (en) 2018-03-28 2021-12-28 Cilag Gmbh International Surgical stapling device with separate rotary driven closure and firing systems and firing member that engages both jaws while firing
US11471156B2 (en) 2018-03-28 2022-10-18 Cilag Gmbh International Surgical stapling devices with improved rotary driven closure systems
US11096688B2 (en) 2018-03-28 2021-08-24 Cilag Gmbh International Rotary driven firing members with different anvil and channel engagement features
US10973520B2 (en) 2018-03-28 2021-04-13 Ethicon Llc Surgical staple cartridge with firing member driven camming assembly that has an onboard tissue cutting feature
US11278280B2 (en) 2018-03-28 2022-03-22 Cilag Gmbh International Surgical instrument comprising a jaw closure lockout
CN108338810B (zh) * 2018-04-02 2019-03-22 成都五义医疗科技有限公司 一种手术器械
US10905416B2 (en) 2018-04-23 2021-02-02 Covidien Lp Over-molded connector for surgical instruments
US11160556B2 (en) 2018-04-23 2021-11-02 Covidien Lp Threaded trocar for adapter assemblies
US11534172B2 (en) 2018-05-07 2022-12-27 Covidien Lp Electromechanical surgical stapler including trocar assembly release mechanism
US11399839B2 (en) 2018-05-07 2022-08-02 Covidien Lp Surgical devices including trocar lock and trocar connection indicator
US11896230B2 (en) 2018-05-07 2024-02-13 Covidien Lp Handheld electromechanical surgical device including load sensor having spherical ball pivots
KR102016063B1 (ko) * 2018-05-09 2019-08-29 건국대학교 글로컬산학협력단 복강경 그래스퍼의 촉감 압력 피드백을 제공하는 장치 및 그 구동 방법
US20190388091A1 (en) 2018-06-21 2019-12-26 Covidien Lp Powered surgical devices including strain gauges incorporated into flex circuits
US10849622B2 (en) 2018-06-21 2020-12-01 Covidien Lp Articulated stapling with fire lock
US11497490B2 (en) 2018-07-09 2022-11-15 Covidien Lp Powered surgical devices including predictive motor control
US11272948B2 (en) 2018-07-10 2022-03-15 Covidien Lp Hand-held surgical instruments
US11241233B2 (en) 2018-07-10 2022-02-08 Covidien Lp Apparatus for ensuring strain gauge accuracy in medical reusable device
CN109109329B (zh) * 2018-07-24 2020-06-19 中航沈飞民用飞机有限责任公司 一种适于飞机复合材料垂直尾翼翼盒的封铆工具及封铆方法
US20200029960A1 (en) * 2018-07-25 2020-01-30 Covidien Lp Adaptive anti-twitch algorithm for powered surgical devices
US11197665B2 (en) 2018-08-06 2021-12-14 Covidien Lp Needle reload device for use with endostitch device
US10736631B2 (en) 2018-08-07 2020-08-11 Covidien Lp End effector with staple cartridge ejector
US11596496B2 (en) 2018-08-13 2023-03-07 Covidien Lp Surgical devices with moisture control
US11076858B2 (en) 2018-08-14 2021-08-03 Covidien Lp Single use electronics for surgical devices
US10912559B2 (en) 2018-08-20 2021-02-09 Ethicon Llc Reinforced deformable anvil tip for surgical stapler anvil
US11253256B2 (en) 2018-08-20 2022-02-22 Cilag Gmbh International Articulatable motor powered surgical instruments with dedicated articulation motor arrangements
US11039834B2 (en) 2018-08-20 2021-06-22 Cilag Gmbh International Surgical stapler anvils with staple directing protrusions and tissue stability features
US11045192B2 (en) 2018-08-20 2021-06-29 Cilag Gmbh International Fabricating techniques for surgical stapler anvils
US10842492B2 (en) 2018-08-20 2020-11-24 Ethicon Llc Powered articulatable surgical instruments with clutching and locking arrangements for linking an articulation drive system to a firing drive system
US10856870B2 (en) 2018-08-20 2020-12-08 Ethicon Llc Switching arrangements for motor powered articulatable surgical instruments
US11291440B2 (en) 2018-08-20 2022-04-05 Cilag Gmbh International Method for operating a powered articulatable surgical instrument
US11324501B2 (en) 2018-08-20 2022-05-10 Cilag Gmbh International Surgical stapling devices with improved closure members
US11207065B2 (en) 2018-08-20 2021-12-28 Cilag Gmbh International Method for fabricating surgical stapler anvils
US10779821B2 (en) 2018-08-20 2020-09-22 Ethicon Llc Surgical stapler anvils with tissue stop features configured to avoid tissue pinch
US11083458B2 (en) 2018-08-20 2021-08-10 Cilag Gmbh International Powered surgical instruments with clutching arrangements to convert linear drive motions to rotary drive motions
USD914878S1 (en) 2018-08-20 2021-03-30 Ethicon Llc Surgical instrument anvil
US10849620B2 (en) 2018-09-14 2020-12-01 Covidien Lp Connector mechanisms for surgical stapling instruments
SE543374C2 (en) * 2018-09-15 2020-12-22 Coloreel Group AB A method and a treatment unit for in-line treatment of thread
US11510669B2 (en) 2020-09-29 2022-11-29 Covidien Lp Hand-held surgical instruments
US11090051B2 (en) 2018-10-23 2021-08-17 Covidien Lp Surgical stapling device with floating staple cartridge
US11197673B2 (en) 2018-10-30 2021-12-14 Covidien Lp Surgical stapling instruments and end effector assemblies thereof
US11717276B2 (en) 2018-10-30 2023-08-08 Covidien Lp Surgical devices including adapters and seals
US11197734B2 (en) 2018-10-30 2021-12-14 Covidien Lp Load sensing devices for use in surgical instruments
US11369372B2 (en) 2018-11-28 2022-06-28 Covidien Lp Surgical stapler adapter with flexible cable assembly, flexible fingers, and contact clips
CN111265268A (zh) * 2018-12-05 2020-06-12 苏州英途康医疗科技有限公司 医疗器械
CN109381236B (zh) * 2018-12-09 2024-01-30 江苏凯尔特医疗科技有限公司 预吻合压力磁感应式管型吻合器
US10912563B2 (en) 2019-01-02 2021-02-09 Covidien Lp Stapling device including tool assembly stabilizing member
US11202635B2 (en) 2019-02-04 2021-12-21 Covidien Lp Programmable distal tilt position of end effector for powered surgical devices
US11376006B2 (en) 2019-02-06 2022-07-05 Covidien Lp End effector force measurement with digital drive circuit
US11464511B2 (en) 2019-02-19 2022-10-11 Cilag Gmbh International Surgical staple cartridges with movable authentication key arrangements
US11357503B2 (en) 2019-02-19 2022-06-14 Cilag Gmbh International Staple cartridge retainers with frangible retention features and methods of using same
US11369377B2 (en) 2019-02-19 2022-06-28 Cilag Gmbh International Surgical stapling assembly with cartridge based retainer configured to unlock a firing lockout
US11317915B2 (en) 2019-02-19 2022-05-03 Cilag Gmbh International Universal cartridge based key feature that unlocks multiple lockout arrangements in different surgical staplers
US11291444B2 (en) 2019-02-19 2022-04-05 Cilag Gmbh International Surgical stapling assembly with cartridge based retainer configured to unlock a closure lockout
WO2020168941A1 (zh) * 2019-02-21 2020-08-27 上海逸思医疗科技有限公司 复位机构、吻合器及医疗器械
CA3131187A1 (en) 2019-02-27 2020-09-03 Applied Medical Resources Corporation Surgical stapling instrument having a two-position lockout mechanism
US11344297B2 (en) 2019-02-28 2022-05-31 Covidien Lp Surgical stapling device with independently movable jaws
US11259808B2 (en) 2019-03-13 2022-03-01 Covidien Lp Tool assemblies with a gap locking member
US11696761B2 (en) 2019-03-25 2023-07-11 Cilag Gmbh International Firing drive arrangements for surgical systems
US11147551B2 (en) 2019-03-25 2021-10-19 Cilag Gmbh International Firing drive arrangements for surgical systems
US11147553B2 (en) 2019-03-25 2021-10-19 Cilag Gmbh International Firing drive arrangements for surgical systems
US11172929B2 (en) 2019-03-25 2021-11-16 Cilag Gmbh International Articulation drive arrangements for surgical systems
AU2020253285A1 (en) 2019-03-29 2021-09-30 Applied Medical Resources Corporation Reload cover for surgical stapling system
US11284892B2 (en) 2019-04-01 2022-03-29 Covidien Lp Loading unit and adapter with modified coupling assembly
US11284893B2 (en) 2019-04-02 2022-03-29 Covidien Lp Stapling device with articulating tool assembly
US11241228B2 (en) 2019-04-05 2022-02-08 Covidien Lp Surgical instrument including an adapter assembly and an articulating surgical loading unit
US11369378B2 (en) 2019-04-18 2022-06-28 Covidien Lp Surgical instrument including an adapter assembly and an articulating surgical loading unit
US11452528B2 (en) 2019-04-30 2022-09-27 Cilag Gmbh International Articulation actuators for a surgical instrument
US20200345357A1 (en) * 2019-04-30 2020-11-05 Ethicon Llc Intelligent firing associated with a surgical instrument
US11648009B2 (en) 2019-04-30 2023-05-16 Cilag Gmbh International Rotatable jaw tip for a surgical instrument
US11903581B2 (en) * 2019-04-30 2024-02-20 Cilag Gmbh International Methods for stapling tissue using a surgical instrument
US11471157B2 (en) 2019-04-30 2022-10-18 Cilag Gmbh International Articulation control mapping for a surgical instrument
US11426251B2 (en) 2019-04-30 2022-08-30 Cilag Gmbh International Articulation directional lights on a surgical instrument
US20200345356A1 (en) * 2019-04-30 2020-11-05 Ethicon Llc Intelligent firing associated with a surgical instrument
US11432816B2 (en) 2019-04-30 2022-09-06 Cilag Gmbh International Articulation pin for a surgical instrument
US11253254B2 (en) 2019-04-30 2022-02-22 Cilag Gmbh International Shaft rotation actuator on a surgical instrument
US11690624B2 (en) * 2019-06-21 2023-07-04 Covidien Lp Reload assembly injection molded strain gauge
US11464541B2 (en) 2019-06-24 2022-10-11 Covidien Lp Retaining mechanisms for trocar assembly
US11058429B2 (en) 2019-06-24 2021-07-13 Covidien Lp Load sensing assemblies and methods of manufacturing load sensing assemblies
US11446035B2 (en) 2019-06-24 2022-09-20 Covidien Lp Retaining mechanisms for trocar assemblies
US11123101B2 (en) 2019-07-05 2021-09-21 Covidien Lp Retaining mechanisms for trocar assemblies
US11426168B2 (en) 2019-07-05 2022-08-30 Covidien Lp Trocar coupling assemblies for a surgical stapler
USD952144S1 (en) 2019-06-25 2022-05-17 Cilag Gmbh International Surgical staple cartridge retainer with firing system authentication key
USD964564S1 (en) 2019-06-25 2022-09-20 Cilag Gmbh International Surgical staple cartridge retainer with a closure system authentication key
USD950728S1 (en) 2019-06-25 2022-05-03 Cilag Gmbh International Surgical staple cartridge
US11553971B2 (en) 2019-06-28 2023-01-17 Cilag Gmbh International Surgical RFID assemblies for display and communication
US11497492B2 (en) 2019-06-28 2022-11-15 Cilag Gmbh International Surgical instrument including an articulation lock
US11376098B2 (en) * 2019-06-28 2022-07-05 Cilag Gmbh International Surgical instrument system comprising an RFID system
US11426167B2 (en) 2019-06-28 2022-08-30 Cilag Gmbh International Mechanisms for proper anvil attachment surgical stapling head assembly
US11771419B2 (en) 2019-06-28 2023-10-03 Cilag Gmbh International Packaging for a replaceable component of a surgical stapling system
US11399837B2 (en) 2019-06-28 2022-08-02 Cilag Gmbh International Mechanisms for motor control adjustments of a motorized surgical instrument
US11464601B2 (en) * 2019-06-28 2022-10-11 Cilag Gmbh International Surgical instrument comprising an RFID system for tracking a movable component
US11219455B2 (en) 2019-06-28 2022-01-11 Cilag Gmbh International Surgical instrument including a lockout key
US11291451B2 (en) 2019-06-28 2022-04-05 Cilag Gmbh International Surgical instrument with battery compatibility verification functionality
US11523822B2 (en) 2019-06-28 2022-12-13 Cilag Gmbh International Battery pack including a circuit interrupter
US11684434B2 (en) 2019-06-28 2023-06-27 Cilag Gmbh International Surgical RFID assemblies for instrument operational setting control
US11051807B2 (en) 2019-06-28 2021-07-06 Cilag Gmbh International Packaging assembly including a particulate trap
US11350938B2 (en) 2019-06-28 2022-06-07 Cilag Gmbh International Surgical instrument comprising an aligned rfid sensor
US11298132B2 (en) 2019-06-28 2022-04-12 Cilag GmbH Inlernational Staple cartridge including a honeycomb extension
US11638587B2 (en) * 2019-06-28 2023-05-02 Cilag Gmbh International RFID identification systems for surgical instruments
US11259803B2 (en) 2019-06-28 2022-03-01 Cilag Gmbh International Surgical stapling system having an information encryption protocol
US11627959B2 (en) 2019-06-28 2023-04-18 Cilag Gmbh International Surgical instruments including manual and powered system lockouts
US11660163B2 (en) 2019-06-28 2023-05-30 Cilag Gmbh International Surgical system with RFID tags for updating motor assembly parameters
US11298127B2 (en) 2019-06-28 2022-04-12 Cilag GmbH Interational Surgical stapling system having a lockout mechanism for an incompatible cartridge
US11853835B2 (en) * 2019-06-28 2023-12-26 Cilag Gmbh International RFID identification systems for surgical instruments
US11246678B2 (en) 2019-06-28 2022-02-15 Cilag Gmbh International Surgical stapling system having a frangible RFID tag
US11224497B2 (en) 2019-06-28 2022-01-18 Cilag Gmbh International Surgical systems with multiple RFID tags
US11478241B2 (en) 2019-06-28 2022-10-25 Cilag Gmbh International Staple cartridge including projections
US11224424B2 (en) 2019-08-02 2022-01-18 Covidien Lp Linear stapling device with vertically movable knife
EP3791799A1 (en) 2019-09-16 2021-03-17 Ethicon LLC Compressible non-fibrous adjuncts
EP3791806A1 (en) 2019-09-16 2021-03-17 Ethicon LLC Compressible non-fibrous adjuncts
US11490890B2 (en) 2019-09-16 2022-11-08 Cilag Gmbh International Compressible non-fibrous adjuncts
EP4052656A1 (en) 2019-09-16 2022-09-07 Ethicon LLC Compressible non-fibrous adjuncts
EP3791809A1 (en) 2019-09-16 2021-03-17 Ethicon LLC Compressible non-fibrous adjuncts
EP3791808A1 (en) 2019-09-16 2021-03-17 Ethicon LLC Compressible non-fibrous adjuncts
EP3791807B1 (en) 2019-09-16 2023-10-04 Ethicon LLC Compressible non-fibrous adjuncts
EP3791810B1 (en) 2019-09-16 2023-12-20 Ethicon LLC Compressible non-fibrous adjuncts
US11534168B2 (en) 2019-09-16 2022-12-27 Cilag Gmbh International Compressible non-fibrous adjuncts
EP3791800A1 (en) 2019-09-16 2021-03-17 Ethicon LLC Compressible non-fibrous adjuncts
EP3791804B1 (en) 2019-09-16 2023-11-29 Ethicon LLC Compressible non-fibrous adjuncts
US11406385B2 (en) 2019-10-11 2022-08-09 Covidien Lp Stapling device with a gap locking member
US11123068B2 (en) 2019-11-08 2021-09-21 Covidien Lp Surgical staple cartridge
US11534163B2 (en) 2019-11-21 2022-12-27 Covidien Lp Surgical stapling instruments
US11076850B2 (en) 2019-11-26 2021-08-03 Covidien Lp Surgical instrument including an adapter assembly and an articulating surgical loading unit
US11707274B2 (en) 2019-12-06 2023-07-25 Covidien Lp Articulating mechanism for surgical instrument
US11109862B2 (en) 2019-12-12 2021-09-07 Covidien Lp Surgical stapling device with flexible shaft
US11737747B2 (en) 2019-12-17 2023-08-29 Covidien Lp Hand-held surgical instruments
US11291446B2 (en) 2019-12-18 2022-04-05 Covidien Lp Surgical instrument including an adapter assembly and an articulating surgical loading unit
US11844520B2 (en) 2019-12-19 2023-12-19 Cilag Gmbh International Staple cartridge comprising driver retention members
US11931033B2 (en) 2019-12-19 2024-03-19 Cilag Gmbh International Staple cartridge comprising a latch lockout
US11576672B2 (en) 2019-12-19 2023-02-14 Cilag Gmbh International Surgical instrument comprising a closure system including a closure member and an opening member driven by a drive screw
US11291447B2 (en) 2019-12-19 2022-04-05 Cilag Gmbh International Stapling instrument comprising independent jaw closing and staple firing systems
US11701111B2 (en) 2019-12-19 2023-07-18 Cilag Gmbh International Method for operating a surgical stapling instrument
US11529139B2 (en) 2019-12-19 2022-12-20 Cilag Gmbh International Motor driven surgical instrument
US11559304B2 (en) 2019-12-19 2023-01-24 Cilag Gmbh International Surgical instrument comprising a rapid closure mechanism
US11234698B2 (en) 2019-12-19 2022-02-01 Cilag Gmbh International Stapling system comprising a clamp lockout and a firing lockout
US11304696B2 (en) 2019-12-19 2022-04-19 Cilag Gmbh International Surgical instrument comprising a powered articulation system
US11446029B2 (en) 2019-12-19 2022-09-20 Cilag Gmbh International Staple cartridge comprising projections extending from a curved deck surface
US11911032B2 (en) 2019-12-19 2024-02-27 Cilag Gmbh International Staple cartridge comprising a seating cam
US11504122B2 (en) 2019-12-19 2022-11-22 Cilag Gmbh International Surgical instrument comprising a nested firing member
US11529137B2 (en) 2019-12-19 2022-12-20 Cilag Gmbh International Staple cartridge comprising driver retention members
US11464512B2 (en) 2019-12-19 2022-10-11 Cilag Gmbh International Staple cartridge comprising a curved deck surface
US11607219B2 (en) 2019-12-19 2023-03-21 Cilag Gmbh International Staple cartridge comprising a detachable tissue cutting knife
US11583275B2 (en) * 2019-12-27 2023-02-21 Covidien Lp Surgical instruments including sensor assembly
US11660089B2 (en) 2019-12-30 2023-05-30 Cilag Gmbh International Surgical instrument comprising a sensing system
US11937863B2 (en) 2019-12-30 2024-03-26 Cilag Gmbh International Deflectable electrode with variable compression bias along the length of the deflectable electrode
US11696776B2 (en) 2019-12-30 2023-07-11 Cilag Gmbh International Articulatable surgical instrument
US20210196266A1 (en) * 2019-12-30 2021-07-01 Ethicon Llc Surgical instrument comprising a control system responsive to software configurations
US11786294B2 (en) 2019-12-30 2023-10-17 Cilag Gmbh International Control program for modular combination energy device
US11944366B2 (en) 2019-12-30 2024-04-02 Cilag Gmbh International Asymmetric segmented ultrasonic support pad for cooperative engagement with a movable RF electrode
US11779329B2 (en) 2019-12-30 2023-10-10 Cilag Gmbh International Surgical instrument comprising a flex circuit including a sensor system
US20210196361A1 (en) 2019-12-30 2021-07-01 Ethicon Llc Electrosurgical instrument with monopolar and bipolar energy capabilities
US11779387B2 (en) 2019-12-30 2023-10-10 Cilag Gmbh International Clamp arm jaw to minimize tissue sticking and improve tissue control
US11911063B2 (en) 2019-12-30 2024-02-27 Cilag Gmbh International Techniques for detecting ultrasonic blade to electrode contact and reducing power to ultrasonic blade
US11786291B2 (en) 2019-12-30 2023-10-17 Cilag Gmbh International Deflectable support of RF energy electrode with respect to opposing ultrasonic blade
US11950797B2 (en) 2019-12-30 2024-04-09 Cilag Gmbh International Deflectable electrode with higher distal bias relative to proximal bias
US11744636B2 (en) 2019-12-30 2023-09-05 Cilag Gmbh International Electrosurgical systems with integrated and external power sources
US11812957B2 (en) 2019-12-30 2023-11-14 Cilag Gmbh International Surgical instrument comprising a signal interference resolution system
US11452525B2 (en) 2019-12-30 2022-09-27 Cilag Gmbh International Surgical instrument comprising an adjustment system
US11684412B2 (en) 2019-12-30 2023-06-27 Cilag Gmbh International Surgical instrument with rotatable and articulatable surgical end effector
US11937866B2 (en) 2019-12-30 2024-03-26 Cilag Gmbh International Method for an electrosurgical procedure
US11452524B2 (en) 2020-01-31 2022-09-27 Covidien Lp Surgical stapling device with lockout
US11278282B2 (en) 2020-01-31 2022-03-22 Covidien Lp Stapling device with selective cutting
US11458244B2 (en) 2020-02-07 2022-10-04 Covidien Lp Irrigating surgical apparatus with positive pressure fluid
US11553913B2 (en) 2020-02-11 2023-01-17 Covidien Lp Electrically-determining tissue cut with surgical stapling apparatus
TWM600131U (zh) * 2020-02-13 2020-08-21 榮晶生物科技股份有限公司 內視鏡系統
JP2023523507A (ja) 2020-02-14 2023-06-06 コヴィディエン リミテッド パートナーシップ 外科用ステープルのための、かつ周壁に組織を把持するための隆起を有する、カートリッジホルダ
US11344301B2 (en) 2020-03-02 2022-05-31 Covidien Lp Surgical stapling device with replaceable reload assembly
US11344302B2 (en) 2020-03-05 2022-05-31 Covidien Lp Articulation mechanism for surgical stapling device
US11707278B2 (en) 2020-03-06 2023-07-25 Covidien Lp Surgical stapler tool assembly to minimize bleeding
US11246593B2 (en) 2020-03-06 2022-02-15 Covidien Lp Staple cartridge
US11357505B2 (en) 2020-03-10 2022-06-14 Covidien Lp Surgical stapling apparatus with firing lockout mechanism
US11317911B2 (en) 2020-03-10 2022-05-03 Covidien Lp Tool assembly with replaceable cartridge assembly
DE102020106631A1 (de) 2020-03-11 2021-09-16 Hoya Corporation Sperrfunktion für eine mobile Vorrichtung
US11406383B2 (en) 2020-03-17 2022-08-09 Covidien Lp Fire assisted powered EGIA handle
US11844562B2 (en) 2020-03-23 2023-12-19 Covidien Lp Electrosurgical forceps for grasping, treating, and/or dividing tissue
US11331098B2 (en) 2020-04-01 2022-05-17 Covidien Lp Sled detection device
US11426159B2 (en) 2020-04-01 2022-08-30 Covidien Lp Sled detection device
US11504117B2 (en) 2020-04-02 2022-11-22 Covidien Lp Hand-held surgical instruments
US11937794B2 (en) 2020-05-11 2024-03-26 Covidien Lp Powered handle assembly for surgical devices
US11406387B2 (en) 2020-05-12 2022-08-09 Covidien Lp Surgical stapling device with replaceable staple cartridge
US11191537B1 (en) 2020-05-12 2021-12-07 Covidien Lp Stapling device with continuously parallel jaws
US11690694B2 (en) 2020-05-19 2023-07-04 Covidien Lp Powered surgical instruments and methods of identifying tissue types therewith
US11534167B2 (en) 2020-05-28 2022-12-27 Covidien Lp Electrotaxis-conducive stapling
USD975278S1 (en) 2020-06-02 2023-01-10 Cilag Gmbh International Staple cartridge
USD967421S1 (en) 2020-06-02 2022-10-18 Cilag Gmbh International Staple cartridge
USD966512S1 (en) 2020-06-02 2022-10-11 Cilag Gmbh International Staple cartridge
USD974560S1 (en) 2020-06-02 2023-01-03 Cilag Gmbh International Staple cartridge
USD976401S1 (en) 2020-06-02 2023-01-24 Cilag Gmbh International Staple cartridge
USD975850S1 (en) 2020-06-02 2023-01-17 Cilag Gmbh International Staple cartridge
USD975851S1 (en) 2020-06-02 2023-01-17 Cilag Gmbh International Staple cartridge
US11191538B1 (en) 2020-06-08 2021-12-07 Covidien Lp Surgical stapling device with parallel jaw closure
US11844517B2 (en) 2020-06-25 2023-12-19 Covidien Lp Linear stapling device with continuously parallel jaws
US11324500B2 (en) 2020-06-30 2022-05-10 Covidien Lp Surgical stapling device
US11517305B2 (en) 2020-07-09 2022-12-06 Covidien Lp Contoured staple pusher
US11446028B2 (en) 2020-07-09 2022-09-20 Covidien Lp Tool assembly with pivotable clamping beam
US11622768B2 (en) 2020-07-13 2023-04-11 Covidien Lp Methods and structure for confirming proper assembly of powered surgical stapling systems
US20220031320A1 (en) 2020-07-28 2022-02-03 Cilag Gmbh International Surgical instruments with flexible firing member actuator constraint arrangements
US11266402B2 (en) 2020-07-30 2022-03-08 Covidien Lp Sensing curved tip for surgical stapling instruments
US11439392B2 (en) 2020-08-03 2022-09-13 Covidien Lp Surgical stapling device and fastener for pathological exam
US11395654B2 (en) 2020-08-07 2022-07-26 Covidien Lp Surgical stapling device with articulation braking assembly
US20220047260A1 (en) * 2020-08-12 2022-02-17 Covidien Lp Chipped trocar assembly for circular stapling instruments
US11602342B2 (en) 2020-08-27 2023-03-14 Covidien Lp Surgical stapling device with laser probe
US11660091B2 (en) 2020-09-08 2023-05-30 Covidien Lp Surgical device with seal assembly
US11678878B2 (en) 2020-09-16 2023-06-20 Covidien Lp Articulation mechanism for surgical stapling device
US11571192B2 (en) 2020-09-25 2023-02-07 Covidien Lp Adapter assembly for surgical devices
US11660092B2 (en) 2020-09-29 2023-05-30 Covidien Lp Adapter for securing loading units to handle assemblies of surgical stapling instruments
US11748924B2 (en) 2020-10-02 2023-09-05 Cilag Gmbh International Tiered system display control based on capacity and user operation
US11911030B2 (en) * 2020-10-02 2024-02-27 Cilag Gmbh International Communication capability of a surgical device with component
US20220104820A1 (en) * 2020-10-02 2022-04-07 Ethicon Llc Surgical instrument with adaptive motor control
US11877897B2 (en) 2020-10-02 2024-01-23 Cilag Gmbh International Situational awareness of instruments location and individualization of users to control displays
US11672534B2 (en) 2020-10-02 2023-06-13 Cilag Gmbh International Communication capability of a smart stapler
US11830602B2 (en) 2020-10-02 2023-11-28 Cilag Gmbh International Surgical hub having variable interconnectivity capabilities
US20220104806A1 (en) * 2020-10-02 2022-04-07 Ethicon Llc Surgical instrument with adaptive configuration control
US11406384B2 (en) 2020-10-05 2022-08-09 Covidien Lp Stapling device with drive assembly stop member
US11576674B2 (en) 2020-10-06 2023-02-14 Covidien Lp Surgical stapling device with articulation lock assembly
USD980425S1 (en) 2020-10-29 2023-03-07 Cilag Gmbh International Surgical instrument assembly
US11452526B2 (en) 2020-10-29 2022-09-27 Cilag Gmbh International Surgical instrument comprising a staged voltage regulation start-up system
US11517390B2 (en) 2020-10-29 2022-12-06 Cilag Gmbh International Surgical instrument comprising a limited travel switch
US11779330B2 (en) 2020-10-29 2023-10-10 Cilag Gmbh International Surgical instrument comprising a jaw alignment system
US11896217B2 (en) 2020-10-29 2024-02-13 Cilag Gmbh International Surgical instrument comprising an articulation lock
US11534259B2 (en) 2020-10-29 2022-12-27 Cilag Gmbh International Surgical instrument comprising an articulation indicator
US11617577B2 (en) 2020-10-29 2023-04-04 Cilag Gmbh International Surgical instrument comprising a sensor configured to sense whether an articulation drive of the surgical instrument is actuatable
USD1013170S1 (en) 2020-10-29 2024-01-30 Cilag Gmbh International Surgical instrument assembly
US11717289B2 (en) 2020-10-29 2023-08-08 Cilag Gmbh International Surgical instrument comprising an indicator which indicates that an articulation drive is actuatable
JP2023548141A (ja) 2020-10-29 2023-11-15 アプライド メディカル リソーシーズ コーポレイション 電動ハンドルを有する外科用ステープラ
US11931025B2 (en) 2020-10-29 2024-03-19 Cilag Gmbh International Surgical instrument comprising a releasable closure drive lock
US11844518B2 (en) 2020-10-29 2023-12-19 Cilag Gmbh International Method for operating a surgical instrument
CA3195757A1 (en) 2020-10-29 2022-05-05 Jonathan VON STEIN Actuation shaft retention mechanism for surgical stapler
US11890007B2 (en) 2020-11-18 2024-02-06 Covidien Lp Stapling device with flex cable and tensioning mechanism
US11744580B2 (en) 2020-11-24 2023-09-05 Covidien Lp Long stapler reloads with continuous cartridge
US11653919B2 (en) 2020-11-24 2023-05-23 Covidien Lp Stapler line reinforcement continuity
US11446027B2 (en) 2020-11-25 2022-09-20 Cilag Gmbh International Compressible knitted adjuncts with surface features
US11690617B2 (en) 2020-11-25 2023-07-04 Cilag Gmbh International Compressible knitted adjuncts with finished edges
US11648007B2 (en) 2020-11-25 2023-05-16 Cilag Gmbh International Compressible knitted adjuncts with varying fiber features
US11707279B2 (en) 2020-11-25 2023-07-25 Cilag Gmbh International Compressible knitted adjuncts with finished edges
US11678883B2 (en) 2020-11-25 2023-06-20 Cilag Gmbh International Compressible knitted adjuncts with varying interconnections
US11653915B2 (en) 2020-12-02 2023-05-23 Cilag Gmbh International Surgical instruments with sled location detection and adjustment features
US11849943B2 (en) 2020-12-02 2023-12-26 Cilag Gmbh International Surgical instrument with cartridge release mechanisms
US11737751B2 (en) 2020-12-02 2023-08-29 Cilag Gmbh International Devices and methods of managing energy dissipated within sterile barriers of surgical instrument housings
US11653920B2 (en) 2020-12-02 2023-05-23 Cilag Gmbh International Powered surgical instruments with communication interfaces through sterile barrier
US11678882B2 (en) 2020-12-02 2023-06-20 Cilag Gmbh International Surgical instruments with interactive features to remedy incidental sled movements
US11627960B2 (en) 2020-12-02 2023-04-18 Cilag Gmbh International Powered surgical instruments with smart reload with separately attachable exteriorly mounted wiring connections
US11890010B2 (en) 2020-12-02 2024-02-06 Cllag GmbH International Dual-sided reinforced reload for surgical instruments
US11944296B2 (en) 2020-12-02 2024-04-02 Cilag Gmbh International Powered surgical instruments with external connectors
US11744581B2 (en) 2020-12-02 2023-09-05 Cilag Gmbh International Powered surgical instruments with multi-phase tissue treatment
US11737774B2 (en) 2020-12-04 2023-08-29 Covidien Lp Surgical instrument with articulation assembly
US11819200B2 (en) 2020-12-15 2023-11-21 Covidien Lp Surgical instrument with articulation assembly
US11553914B2 (en) 2020-12-22 2023-01-17 Covidien Lp Surgical stapling device with parallel jaw closure
US11759206B2 (en) 2021-01-05 2023-09-19 Covidien Lp Surgical stapling device with firing lockout mechanism
US11744582B2 (en) 2021-01-05 2023-09-05 Covidien Lp Surgical stapling device with firing lockout mechanism
US11517313B2 (en) 2021-01-27 2022-12-06 Covidien Lp Surgical stapling device with laminated drive member
US11759207B2 (en) 2021-01-27 2023-09-19 Covidien Lp Surgical stapling apparatus with adjustable height clamping member
US11812964B2 (en) 2021-02-26 2023-11-14 Cilag Gmbh International Staple cartridge comprising a power management circuit
US11950779B2 (en) 2021-02-26 2024-04-09 Cilag Gmbh International Method of powering and communicating with a staple cartridge
US11701113B2 (en) 2021-02-26 2023-07-18 Cilag Gmbh International Stapling instrument comprising a separate power antenna and a data transfer antenna
US11751869B2 (en) 2021-02-26 2023-09-12 Cilag Gmbh International Monitoring of multiple sensors over time to detect moving characteristics of tissue
US11723657B2 (en) 2021-02-26 2023-08-15 Cilag Gmbh International Adjustable communication based on available bandwidth and power capacity
US11696757B2 (en) 2021-02-26 2023-07-11 Cilag Gmbh International Monitoring of internal systems to detect and track cartridge motion status
US11730473B2 (en) 2021-02-26 2023-08-22 Cilag Gmbh International Monitoring of manufacturing life-cycle
US11744583B2 (en) 2021-02-26 2023-09-05 Cilag Gmbh International Distal communication array to tune frequency of RF systems
US11925349B2 (en) 2021-02-26 2024-03-12 Cilag Gmbh International Adjustment to transfer parameters to improve available power
US11950777B2 (en) 2021-02-26 2024-04-09 Cilag Gmbh International Staple cartridge comprising an information access control system
US11793514B2 (en) 2021-02-26 2023-10-24 Cilag Gmbh International Staple cartridge comprising sensor array which may be embedded in cartridge body
US11749877B2 (en) 2021-02-26 2023-09-05 Cilag Gmbh International Stapling instrument comprising a signal antenna
US20220273307A1 (en) * 2021-02-26 2022-09-01 Cilag Gmbh International Method of powering and communicating with a staple cartridge
US11717300B2 (en) 2021-03-11 2023-08-08 Covidien Lp Surgical stapling apparatus with integrated visualization
US11806011B2 (en) 2021-03-22 2023-11-07 Cilag Gmbh International Stapling instrument comprising tissue compression systems
US11737749B2 (en) 2021-03-22 2023-08-29 Cilag Gmbh International Surgical stapling instrument comprising a retraction system
US11759202B2 (en) 2021-03-22 2023-09-19 Cilag Gmbh International Staple cartridge comprising an implantable layer
US11826012B2 (en) 2021-03-22 2023-11-28 Cilag Gmbh International Stapling instrument comprising a pulsed motor-driven firing rack
US11723658B2 (en) 2021-03-22 2023-08-15 Cilag Gmbh International Staple cartridge comprising a firing lockout
US11717291B2 (en) 2021-03-22 2023-08-08 Cilag Gmbh International Staple cartridge comprising staples configured to apply different tissue compression
US11826042B2 (en) 2021-03-22 2023-11-28 Cilag Gmbh International Surgical instrument comprising a firing drive including a selectable leverage mechanism
US11896219B2 (en) 2021-03-24 2024-02-13 Cilag Gmbh International Mating features between drivers and underside of a cartridge deck
US11849945B2 (en) 2021-03-24 2023-12-26 Cilag Gmbh International Rotary-driven surgical stapling assembly comprising eccentrically driven firing member
US11944336B2 (en) 2021-03-24 2024-04-02 Cilag Gmbh International Joint arrangements for multi-planar alignment and support of operational drive shafts in articulatable surgical instruments
US11832816B2 (en) 2021-03-24 2023-12-05 Cilag Gmbh International Surgical stapling assembly comprising nonplanar staples and planar staples
US11744603B2 (en) 2021-03-24 2023-09-05 Cilag Gmbh International Multi-axis pivot joints for surgical instruments and methods for manufacturing same
US11903582B2 (en) 2021-03-24 2024-02-20 Cilag Gmbh International Leveraging surfaces for cartridge installation
US11793516B2 (en) 2021-03-24 2023-10-24 Cilag Gmbh International Surgical staple cartridge comprising longitudinal support beam
US11786239B2 (en) 2021-03-24 2023-10-17 Cilag Gmbh International Surgical instrument articulation joint arrangements comprising multiple moving linkage features
US11896218B2 (en) 2021-03-24 2024-02-13 Cilag Gmbh International Method of using a powered stapling device
US11849944B2 (en) 2021-03-24 2023-12-26 Cilag Gmbh International Drivers for fastener cartridge assemblies having rotary drive screws
US11857183B2 (en) 2021-03-24 2024-01-02 Cilag Gmbh International Stapling assembly components having metal substrates and plastic bodies
US11786243B2 (en) 2021-03-24 2023-10-17 Cilag Gmbh International Firing members having flexible portions for adapting to a load during a surgical firing stroke
US11497495B2 (en) 2021-03-31 2022-11-15 Covidien Lp Continuous stapler strip for use with a surgical stapling device
US11666330B2 (en) 2021-04-05 2023-06-06 Covidien Lp Surgical stapling device with lockout mechanism
US11918275B2 (en) 2021-04-30 2024-03-05 Cilag Gmbh International Electrosurgical adaptation techniques of energy modality for combination electrosurgical instruments based on shorting or tissue impedance irregularity
US11826043B2 (en) 2021-04-30 2023-11-28 Cilag Gmbh International Staple cartridge comprising formation support features
US11857184B2 (en) 2021-04-30 2024-01-02 Cilag Gmbh International Surgical instrument comprising a rotation-driven and translation-driven tissue cutting knife
US11944295B2 (en) 2021-04-30 2024-04-02 Cilag Gmbh International Surgical instrument comprising end effector with longitudinal sealing step
US11576670B2 (en) 2021-05-06 2023-02-14 Covidien Lp Surgical stapling device with optimized drive assembly
US11812956B2 (en) 2021-05-18 2023-11-14 Covidien Lp Dual firing radial stapling device
US11696755B2 (en) 2021-05-19 2023-07-11 Covidien Lp Surgical stapling device with reload assembly removal lockout
US11510673B1 (en) 2021-05-25 2022-11-29 Covidien Lp Powered stapling device with manual retraction
US11771423B2 (en) 2021-05-25 2023-10-03 Covidien Lp Powered stapling device with manual retraction
US11701119B2 (en) 2021-05-26 2023-07-18 Covidien Lp Powered stapling device with rack release
US11826047B2 (en) 2021-05-28 2023-11-28 Cilag Gmbh International Stapling instrument comprising jaw mounts
US11576675B2 (en) 2021-06-07 2023-02-14 Covidien Lp Staple cartridge with knife
US11684362B2 (en) 2021-06-07 2023-06-27 Covidien Lp Handheld electromechanical surgical system
US11617579B2 (en) 2021-06-29 2023-04-04 Covidien Lp Ultra low profile surgical stapling instrument for tissue resections
US11707275B2 (en) 2021-06-29 2023-07-25 Covidien Lp Asymmetrical surgical stapling device
US11771432B2 (en) 2021-06-29 2023-10-03 Covidien Lp Stapling and cutting to default values in the event of strain gauge data integrity loss
US11602344B2 (en) 2021-06-30 2023-03-14 Covidien Lp Surgical stapling apparatus with firing lockout assembly
US11786248B2 (en) 2021-07-09 2023-10-17 Covidien Lp Surgical stapling device including a buttress retention assembly
US11819209B2 (en) 2021-08-03 2023-11-21 Covidien Lp Hand-held surgical instruments
US11540831B1 (en) 2021-08-12 2023-01-03 Covidien Lp Staple cartridge with actuation sled detection
US20230051361A1 (en) * 2021-08-16 2023-02-16 Cilag Gmbh International Methods of operating a robotic surgical stapler
US11862884B2 (en) 2021-08-16 2024-01-02 Covidien Lp Surgical instrument with electrical connection
US11779334B2 (en) 2021-08-19 2023-10-10 Covidien Lp Surgical stapling device including a manual retraction assembly
US11576671B1 (en) 2021-08-20 2023-02-14 Covidien Lp Small diameter linear surgical stapling apparatus
US11707277B2 (en) 2021-08-20 2023-07-25 Covidien Lp Articulating surgical stapling apparatus with pivotable knife bar guide assembly
US11864761B2 (en) 2021-09-14 2024-01-09 Covidien Lp Surgical instrument with illumination mechanism
CN113648089A (zh) * 2021-09-16 2021-11-16 山西医科大学口腔医院 一种口腔治疗用手持式自动固定钉钉进器
US11660094B2 (en) 2021-09-29 2023-05-30 Covidien Lp Surgical fastening instrument with two-part surgical fasteners
US11653922B2 (en) 2021-09-29 2023-05-23 Covidien Lp Surgical stapling device with firing lockout mechanism
US11849949B2 (en) 2021-09-30 2023-12-26 Covidien Lp Surgical stapling device with firing lockout member
US11877745B2 (en) 2021-10-18 2024-01-23 Cilag Gmbh International Surgical stapling assembly having longitudinally-repeating staple leg clusters
US20230134883A1 (en) * 2021-10-28 2023-05-04 Cilag Gmbh International Alternate means to establish resistive load force
US11937816B2 (en) 2021-10-28 2024-03-26 Cilag Gmbh International Electrical lead arrangements for surgical instruments
CN114018147B (zh) * 2021-11-02 2024-01-16 安徽盛隆木业有限公司 一种用于强化地板加工用木材厚度检测装置
US20230172609A1 (en) * 2021-12-08 2023-06-08 Covidien Lp Determination of premature staple ejection
US11832823B2 (en) 2022-02-08 2023-12-05 Covidien Lp Determination of anvil release during anastomosis
US20230404577A1 (en) * 2022-06-15 2023-12-21 Cilag Gmbh International Impact mechanism for grasp clamp fire
CN218792363U (zh) * 2022-08-25 2023-04-07 思卓瑞(深圳)医疗科技有限公司 状态显示式电动手术吻合器
CN115644969B (zh) * 2022-11-21 2023-03-21 以诺康医疗科技(苏州)有限公司 可在电动模式失效状况下手动操作的吻合器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954259A (en) * 1994-08-05 1999-09-21 United States Surgical Corporation Self-contained powered surgical apparatus for applying surgical fasteners
CN1547454A (zh) * 2001-06-22 2004-11-17 机能医疗干预公司 电动机械式手术装置
CN1652724A (zh) * 2002-03-15 2005-08-10 能量医学介入公司 机电手术装置的传动轴
US20060278680A1 (en) * 2005-06-03 2006-12-14 Viola Frank J Surgical stapler with timer and feedback display
US20070175949A1 (en) * 2006-01-31 2007-08-02 Shelton Frederick E Iv Surgical instrument having a feedback system

Family Cites Families (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331277A (en) * 1980-05-23 1982-05-25 United States Surgical Corporation Self-contained gas powered surgical stapler
US4606343A (en) * 1980-08-18 1986-08-19 United States Surgical Corporation Self-powered surgical fastening instrument
US4807628A (en) * 1985-04-26 1989-02-28 Edward Weck & Company, Inc. Method and apparatus for storing, dispensing, and applying surgical staples
US4892244A (en) * 1988-11-07 1990-01-09 Ethicon, Inc. Surgical stapler cartridge lockout device
US5129570A (en) * 1990-11-30 1992-07-14 Ethicon, Inc. Surgical stapler
US6580086B1 (en) * 1999-08-26 2003-06-17 Masimo Corporation Shielded optical probe and method
US5413267A (en) * 1991-05-14 1995-05-09 United States Surgical Corporation Surgical stapler with spent cartridge sensing and lockout means
US5326013A (en) * 1991-10-18 1994-07-05 United States Surgical Corporation Self contained gas powered surgical apparatus
US5312023A (en) * 1991-10-18 1994-05-17 United States Surgical Corporation Self contained gas powered surgical apparatus
US5383874A (en) * 1991-11-08 1995-01-24 Ep Technologies, Inc. Systems for identifying catheters and monitoring their use
US5383880A (en) * 1992-01-17 1995-01-24 Ethicon, Inc. Endoscopic surgical system with sensing means
US5626595A (en) * 1992-02-14 1997-05-06 Automated Medical Instruments, Inc. Automated surgical instrument
US5389098A (en) * 1992-05-19 1995-02-14 Olympus Optical Co., Ltd. Surgical device for stapling and/or fastening body tissues
US5609560A (en) * 1992-08-19 1997-03-11 Olympus Optical Co., Ltd. Medical operation device control system for controlling a operation devices accessed respectively by ID codes
US5400267A (en) * 1992-12-08 1995-03-21 Hemostatix Corporation Local in-device memory feature for electrically powered medical equipment
US5313935A (en) * 1992-12-31 1994-05-24 Symbiosis Corporation Apparatus for counting the number of times a surgical instrument has been used
CA2124109A1 (en) * 1993-05-24 1994-11-25 Mark T. Byrne Endoscopic surgical instrument with electromagnetic sensor
US5487499A (en) * 1993-10-08 1996-01-30 United States Surgical Corporation Surgical apparatus for applying surgical fasteners including a counter
US5782397A (en) * 1994-01-04 1998-07-21 Alpha Surgical Technologies, Inc. Stapling device
US5526822A (en) * 1994-03-24 1996-06-18 Biopsys Medical, Inc. Method and apparatus for automated biopsy and collection of soft tissue
CA2145723A1 (en) * 1994-03-30 1995-10-01 Steven W. Hamblin Surgical stapling instrument with remotely articulated stapling head assembly on rotatable support shaft
US5529235A (en) * 1994-04-28 1996-06-25 Ethicon Endo-Surgery, Inc. Identification device for surgical instrument
US5779130A (en) * 1994-08-05 1998-07-14 United States Surgical Corporation Self-contained powered surgical apparatus
EP0705571A1 (en) * 1994-10-07 1996-04-10 United States Surgical Corporation Self-contained powered surgical apparatus
US5704534A (en) * 1994-12-19 1998-01-06 Ethicon Endo-Surgery, Inc. Articulation assembly for surgical instruments
US5713505A (en) * 1996-05-13 1998-02-03 Ethicon Endo-Surgery, Inc. Articulation transmission mechanism for surgical instruments
US5632432A (en) * 1994-12-19 1997-05-27 Ethicon Endo-Surgery, Inc. Surgical instrument
US5782396A (en) * 1995-08-28 1998-07-21 United States Surgical Corporation Surgical stapler
US5871493A (en) * 1995-10-31 1999-02-16 Smith & Nephew Endoscopy Inc. Surgical instrument handpiece and system
US6699177B1 (en) * 1996-02-20 2004-03-02 Computer Motion, Inc. Method and apparatus for performing minimally invasive surgical procedures
US6017354A (en) * 1996-08-15 2000-01-25 Stryker Corporation Integrated system for powered surgical tools
US5865361A (en) * 1997-09-23 1999-02-02 United States Surgical Corporation Surgical stapling apparatus
AUPP360798A0 (en) * 1998-05-20 1998-06-11 Ultimate Medical Pty. Ltd. Heat cycle indicating device
JP2000225210A (ja) * 1999-02-05 2000-08-15 Bridgestone Sports Co Ltd ゴルフボール
US6308089B1 (en) * 1999-04-14 2001-10-23 O.B. Scientific, Inc. Limited use medical probe
US6716233B1 (en) * 1999-06-02 2004-04-06 Power Medical Interventions, Inc. Electromechanical driver and remote surgical instrument attachment having computer assisted control capabilities
US6981941B2 (en) * 1999-06-02 2006-01-03 Power Medical Interventions Electro-mechanical surgical device
US6793652B1 (en) * 1999-06-02 2004-09-21 Power Medical Interventions, Inc. Electro-mechanical surgical device
US8241322B2 (en) * 2005-07-27 2012-08-14 Tyco Healthcare Group Lp Surgical device
US7032798B2 (en) * 1999-06-02 2006-04-25 Power Medical Interventions, Inc. Electro-mechanical surgical device
US6515273B2 (en) * 1999-08-26 2003-02-04 Masimo Corporation System for indicating the expiration of the useful operating life of a pulse oximetry sensor
US6387092B1 (en) * 1999-09-07 2002-05-14 Scimed Life Systems, Inc. Systems and methods to identify and disable re-used single use devices based on time elapsed from first therapeutic use
US6237604B1 (en) * 1999-09-07 2001-05-29 Scimed Life Systems, Inc. Systems and methods for preventing automatic identification of re-used single use devices
US7770773B2 (en) * 2005-07-27 2010-08-10 Power Medical Interventions, Llc Surgical device
US6533157B1 (en) * 2000-02-22 2003-03-18 Power Medical Interventions, Inc. Tissue stapling attachment for use with an electromechanical driver device
EP1259173B1 (en) * 2000-02-22 2011-08-31 Tyco Healthcare Group LP An electromechanical driver and remote surgical instrument attachment having computer assisted control capabilities
JP3897962B2 (ja) * 2000-07-19 2007-03-28 株式会社モリタ製作所 識別型のインスツルメント体、識別型のアダプタ、識別型のチューブ、これらを用いた診療装置
US7220232B2 (en) * 2000-08-24 2007-05-22 Timi 3 Systems, Inc. Method for delivering ultrasonic energy
US7335169B2 (en) * 2000-08-24 2008-02-26 Timi 3 Systems, Inc. Systems and methods for delivering ultrasound energy at an output power level that remains essentially constant despite variations in transducer impedance
US7241270B2 (en) * 2000-08-24 2007-07-10 Timi 3 Systems Inc. Systems and methods for monitoring and enabling use of a medical instrument
WO2003030743A2 (en) * 2001-10-05 2003-04-17 Tyco Healthcare Group Lp Surgical stapling device
US6780316B2 (en) * 2001-10-13 2004-08-24 Professional Dental Manufacturing Water filtering apparatus with element support
AU2003218190A1 (en) * 2002-03-18 2003-10-08 Optim, Inc. Charing a client for the use of a reusable instrument
WO2003105702A2 (en) * 2002-06-14 2003-12-24 Power Medical Interventions, Inc. Surgical device
JP2004034243A (ja) * 2002-07-04 2004-02-05 Max Co Ltd 電動ホッチキスにおける残量ステープル検出装置
JP2004208922A (ja) * 2002-12-27 2004-07-29 Olympus Corp 医療装置及び医療用マニピュレータ並びに医療装置の制御方法
US20070084897A1 (en) * 2003-05-20 2007-04-19 Shelton Frederick E Iv Articulating surgical stapling instrument incorporating a two-piece e-beam firing mechanism
US7044352B2 (en) * 2003-05-20 2006-05-16 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having a single lockout mechanism for prevention of firing
US7380695B2 (en) * 2003-05-20 2008-06-03 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having a single lockout mechanism for prevention of firing
US7380696B2 (en) * 2003-05-20 2008-06-03 Ethicon Endo-Surgery, Inc. Articulating surgical stapling instrument incorporating a two-piece E-beam firing mechanism
US7055731B2 (en) * 2003-07-09 2006-06-06 Ethicon Endo-Surgery Inc. Surgical stapling instrument incorporating a tapered firing bar for increased flexibility around the articulation joint
US6964363B2 (en) * 2003-07-09 2005-11-15 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having articulation joint support plates for supporting a firing bar
US7111769B2 (en) * 2003-07-09 2006-09-26 Ethicon Endo-Surgery, Inc. Surgical instrument incorporating an articulation mechanism having rotation about the longitudinal axis
US6981628B2 (en) * 2003-07-09 2006-01-03 Ethicon Endo-Surgery, Inc. Surgical instrument with a lateral-moving articulation control
JP4398813B2 (ja) * 2003-07-18 2010-01-13 ヤーマン株式会社 美肌装置
US7364061B2 (en) * 2003-09-29 2008-04-29 Ethicon Endo-Surgery, Inc. Surgical stapling instrument incorporating a multistroke firing position indicator and retraction mechanism
EP1677694B1 (en) * 2003-10-28 2014-08-27 Stryker Corporation Electrosurgical control system
US20050139636A1 (en) * 2003-12-30 2005-06-30 Schwemberger Richard F. Replaceable cartridge module for a surgical stapling and cutting instrument
US7766207B2 (en) * 2003-12-30 2010-08-03 Ethicon Endo-Surgery, Inc. Articulating curved cutter stapler
US7549563B2 (en) * 2003-12-30 2009-06-23 Ethicon Endo-Surgery, Inc. Rotating curved cutter stapler
US7487899B2 (en) * 2004-07-28 2009-02-10 Ethicon Endo-Surgery, Inc. Surgical instrument incorporating EAP complete firing system lockout mechanism
US7143925B2 (en) * 2004-07-28 2006-12-05 Ethicon Endo-Surgery, Inc. Surgical instrument incorporating EAP blocking lockout mechanism
JP2006081687A (ja) * 2004-09-15 2006-03-30 Max Co Ltd 医療用ステープラ
US7717312B2 (en) * 2005-06-03 2010-05-18 Tyco Healthcare Group Lp Surgical instruments employing sensors
US8627995B2 (en) * 2006-05-19 2014-01-14 Ethicon Endo-Sugery, Inc. Electrically self-powered surgical instrument with cryptographic identification of interchangeable part
US8579176B2 (en) * 2005-07-26 2013-11-12 Ethicon Endo-Surgery, Inc. Surgical stapling and cutting device and method for using the device
US7641092B2 (en) * 2005-08-05 2010-01-05 Ethicon Endo - Surgery, Inc. Swing gate for device lockout in a curved cutter stapler
US20070029363A1 (en) * 2005-08-07 2007-02-08 Sergey Popov Surgical apparatus with remote drive
US7886953B2 (en) * 2005-08-18 2011-02-15 Ethicon Endo-Surgery, Inc. Fired device lockout for a curved cutter stapler with a free moving trigger
US20070102472A1 (en) * 2005-11-04 2007-05-10 Ethicon Endo-Surgery, Inc. Electrosurgical stapling instrument with disposable severing / stapling unit
US7328828B2 (en) * 2005-11-04 2008-02-12 Ethicon Endo-Surgery, Inc, Lockout mechanisms and surgical instruments including same
US7799039B2 (en) * 2005-11-09 2010-09-21 Ethicon Endo-Surgery, Inc. Surgical instrument having a hydraulically actuated end effector
US7673780B2 (en) * 2005-11-09 2010-03-09 Ethicon Endo-Surgery, Inc. Articulation joint with improved moment arm extension for articulating an end effector of a surgical instrument
US7246734B2 (en) * 2005-12-05 2007-07-24 Ethicon Endo-Surgery, Inc. Rotary hydraulic pump actuated multi-stroke surgical instrument
US7481824B2 (en) * 2005-12-30 2009-01-27 Ethicon Endo-Surgery, Inc. Surgical instrument with bending articulation controlled articulation pivot joint
US7670334B2 (en) * 2006-01-10 2010-03-02 Ethicon Endo-Surgery, Inc. Surgical instrument having an articulating end effector
US7644848B2 (en) * 2006-01-31 2010-01-12 Ethicon Endo-Surgery, Inc. Electronic lockouts and surgical instrument including same
US7770775B2 (en) * 2006-01-31 2010-08-10 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting and fastening instrument with adaptive user feedback
US7845537B2 (en) * 2006-01-31 2010-12-07 Ethicon Endo-Surgery, Inc. Surgical instrument having recording capabilities
EP2486866A3 (en) * 2006-05-19 2014-04-02 Ethicon Endo-Surgery, Inc. Mechanical force switch for a medical device
US7740159B2 (en) * 2006-08-02 2010-06-22 Ethicon Endo-Surgery, Inc. Pneumatically powered surgical cutting and fastening instrument with a variable control of the actuating rate of firing with mechanical power assist
US7441684B2 (en) * 2006-08-02 2008-10-28 Ethicon Endo-Surgery, Inc. Pneumatically powered surgical cutting and fastening instrument with audible and visual feedback features
US20080029574A1 (en) * 2006-08-02 2008-02-07 Shelton Frederick E Pneumatically powered surgical cutting and fastening instrument with actuator at distal end
US7699203B2 (en) * 2006-11-13 2010-04-20 Warsaw Orthopedic, Inc. Variable angle surgical staple inserter
US7954682B2 (en) * 2007-01-10 2011-06-07 Ethicon Endo-Surgery, Inc. Surgical instrument with elements to communicate between control unit and end effector
US7721931B2 (en) * 2007-01-10 2010-05-25 Ethicon Endo-Surgery, Inc. Prevention of cartridge reuse in a surgical instrument
US7823760B2 (en) * 2007-05-01 2010-11-02 Tyco Healthcare Group Lp Powered surgical stapling device platform

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954259A (en) * 1994-08-05 1999-09-21 United States Surgical Corporation Self-contained powered surgical apparatus for applying surgical fasteners
CN1547454A (zh) * 2001-06-22 2004-11-17 机能医疗干预公司 电动机械式手术装置
CN1652724A (zh) * 2002-03-15 2005-08-10 能量医学介入公司 机电手术装置的传动轴
US20060278680A1 (en) * 2005-06-03 2006-12-14 Viola Frank J Surgical stapler with timer and feedback display
US20070175949A1 (en) * 2006-01-31 2007-08-02 Shelton Frederick E Iv Surgical instrument having a feedback system

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11127313B2 (en) 2013-12-03 2021-09-21 Illinois Tool Works Inc. Systems and methods for a weld training system
CN110189551B (zh) * 2013-12-03 2021-11-19 伊利诺斯工具制品有限公司 一种焊接训练系统的系统和方法
CN110189551A (zh) * 2013-12-03 2019-08-30 伊利诺斯工具制品有限公司 一种焊接训练系统的系统和方法
US11241754B2 (en) 2014-01-07 2022-02-08 Illinois Tool Works Inc. Feedback from a welding torch of a welding system
US11676509B2 (en) 2014-01-07 2023-06-13 Illinois Tool Works Inc. Feedback from a welding torch of a welding system
CN106413580A (zh) * 2014-03-26 2017-02-15 伊西康内外科有限责任公司 模块化外科器械系统
CN106413580B (zh) * 2014-03-26 2019-10-15 伊西康内外科有限责任公司 模块化外科器械系统
CN105434035B (zh) * 2014-09-02 2018-03-20 上海微创电生理医疗科技有限公司 一种消融导管
CN105434035A (zh) * 2014-09-02 2016-03-30 上海微创电生理医疗科技有限公司 一种消融导管
US11482131B2 (en) 2014-11-05 2022-10-25 Illinois Tool Works Inc. System and method of reviewing weld data
US11192199B2 (en) 2014-11-05 2021-12-07 Illinois Tool Works Inc. System and method for weld-training system
CN106037849B (zh) * 2016-07-01 2018-04-24 北京派尔特医疗科技股份有限公司 吻合器控制电路及电动吻合器
CN106264719B (zh) * 2016-07-29 2019-07-23 上海微创电生理医疗科技股份有限公司 电生理导管
US10932852B2 (en) 2016-07-29 2021-03-02 Shanghai Microport Ep Medtech Co., Ltd. Electrophysiology catheter
CN106264719A (zh) * 2016-07-29 2017-01-04 上海微创电生理医疗科技股份有限公司 电生理导管
CN107684443A (zh) * 2016-08-04 2018-02-13 柯惠Lp公司 动力手术装置的可变速控制
CN107684443B (zh) * 2016-08-04 2021-10-22 柯惠Lp公司 动力手术装置的可变速控制
CN106361409A (zh) * 2016-08-30 2017-02-01 苏州品诺维新医疗科技有限公司 一种刀柄及其控制方法、手术操作系统
CN106344092B (zh) * 2016-09-30 2019-02-15 苏州英途康医疗科技有限公司 智能吻合器
CN106344092A (zh) * 2016-09-30 2017-01-25 苏州英途康医疗科技有限公司 智能吻合器
CN110099630B (zh) * 2016-12-21 2022-08-09 爱惜康有限责任公司 包括改进的钳口控制的外科器械
CN110099630A (zh) * 2016-12-21 2019-08-06 爱惜康有限责任公司 包括改进的钳口控制的外科器械
CN110785135A (zh) * 2017-06-20 2020-02-11 爱惜康有限责任公司 基于指定时间间隔上行进的测量位移距离的对外科缝合和切割器械的马达速度的闭环反馈控制
CN110785135B (zh) * 2017-06-20 2022-09-20 爱惜康有限责任公司 基于指定时间间隔上行进的测量位移距离的对外科缝合和切割器械的马达速度的闭环反馈控制
CN110799123B (zh) * 2017-06-28 2023-04-04 爱惜康有限责任公司 关节运动状态检测机制
CN110913782A (zh) * 2017-06-28 2020-03-24 爱惜康有限责任公司 用于调节钳口压缩的外科端部执行器
CN110799123A (zh) * 2017-06-28 2020-02-14 爱惜康有限责任公司 关节运动状态检测机制
CN110913782B (zh) * 2017-06-28 2023-03-14 爱惜康有限责任公司 用于调节钳口压缩的外科端部执行器
CN108458037A (zh) * 2018-02-01 2018-08-28 安徽工程大学 一种柔性薄板主被动混合振动控制器
CN111658045A (zh) * 2019-03-08 2020-09-15 柯惠Lp公司 手术装置中的应变计稳定化
CN112754575B (zh) * 2021-01-23 2022-06-17 常州安康医疗器械有限公司 一种方便拆卸更换电池的电动腔镜吻合器
CN112754575A (zh) * 2021-01-23 2021-05-07 常州安康医疗器械有限公司 一种方便拆卸更换电池的电动腔镜吻合器
CN113397616B (zh) * 2021-07-29 2022-09-06 天津瑞奇外科器械股份有限公司 一种外科器械
CN113397616A (zh) * 2021-07-29 2021-09-17 天津瑞奇外科器械股份有限公司 一种外科器械
CN114010242A (zh) * 2022-01-04 2022-02-08 极限人工智能(北京)有限公司 手术器械及手术系统
CN116158853A (zh) * 2023-01-31 2023-05-26 极限人工智能有限公司 一种手术机器人器械驱动机构及手术机器人
CN116158853B (zh) * 2023-01-31 2023-10-20 极限人工智能有限公司 一种手术机器人器械驱动机构及手术机器人

Also Published As

Publication number Publication date
AU2008229719B2 (en) 2014-05-22
AU2016200924A1 (en) 2016-03-03
CA2935353C (en) 2018-09-18
EP3289984B1 (en) 2021-12-15
AU2019257371A1 (en) 2019-11-21
EP3289984A1 (en) 2018-03-07
JP5393096B2 (ja) 2014-01-22
US20090090763A1 (en) 2009-04-09
EP2044890B1 (en) 2017-11-08
JP5744108B2 (ja) 2015-07-01
EP2389875B1 (en) 2017-09-06
AU2014210681B2 (en) 2015-11-12
CA2935353A1 (en) 2009-04-05
JP2013208472A (ja) 2013-10-10
AU2014210681A1 (en) 2014-08-28
EP2044890A1 (en) 2009-04-08
CN101401736B (zh) 2013-06-26
CN103349558B (zh) 2016-03-09
AU2017213554C1 (en) 2019-12-19
JP2015006388A (ja) 2015-01-15
EP2389875A3 (en) 2013-07-03
CA2640399C (en) 2016-11-15
AU2008229719A1 (en) 2009-04-23
EP2389875A2 (en) 2011-11-30
ES2906136T3 (es) 2022-04-13
AU2016200924B2 (en) 2017-05-11
AU2017213554B2 (en) 2019-07-25
AU2017213554A1 (en) 2017-08-31
JP2009090113A (ja) 2009-04-30
ES2646491T3 (es) 2017-12-14
AU2019257371B2 (en) 2020-12-24
CA2640399A1 (en) 2009-04-05
CN101401736A (zh) 2009-04-08
JP5855180B2 (ja) 2016-02-09

Similar Documents

Publication Publication Date Title
CN101401736B (zh) 动力手术缝合装置
CN104224255B (zh) 动力手术吻合装置
US10760932B2 (en) Methods to shorten calibration times for powered devices
AU2010226969B2 (en) Internal backbone structural chassis for a surgical device
US20130214025A1 (en) Powered surgical stapling device
US20110022032A1 (en) Battery ejection design for a surgical device
CN102188270A (zh) 用于确定手术器械中的线性运动的参数的方法和装置
CN108852443A (zh) 动力外科手术缝合装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant